{"title":"Allen Blocks","description":"","products":[{"product_id":"allen-brothers-38mm-x-8mm-acetal-sheave-box","title":"Allen Brothers 38mm X 8mm Acetal Sheave Box","description":"\u003ch1\u003eAluminium Sheave Box Large\u003c\/h1\u003e \u003cp\u003eAluminium body sheave box with a choice of three sheaves.\u003c\/p\u003e \u003cp\u003eWith an easy to remove axle pin, sheaves can be maintained or swapped very simply. The axle pin is held in place by the surface the box is mounted to.\u003c\/p\u003e \u003cp\u003eIdeal for installation into sailboat masts, but also suitable for use in the deck of a boat or any other surface which requires rope or wire to be passed through.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDurable Construction: The body is made from cast aluminium for long-lasting performance.\u003c\/li\u003e \u003cli\u003eVarious Sheave Options: A choice of three sheave materials and bearing options to suit your specific application.\u003c\/li\u003e \u003cli\u003eVersatile Compatibility: Suitable for a wide range of mast sizes and applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSheave Options:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAcetal Plain Bearing: The lightweight, low maintenance option. Suitable for maximum working loads up to 400Kg. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eStainless Steel Dynamic: The lowest friction for maximum performance option. Suitable for maximum working loads up to 300Kg. Ideal for fast running systems. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eStainless Steel Plain Bearing: The heavy-duty option. Suitable for maximum working loads up to 400kg. Can be used with rope and wire. Ideal for highly statically loaded applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Width\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.50 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e38 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Material\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eAcetal\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSlot Size\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.05 x 0.59 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e52 X 15 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.07 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e34 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Centres\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.56 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e65 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Diameters\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e881.85 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e400 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1763.70 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e800 kg\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605759222132,"sku":"ALNA...6","price":18.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA...6__85932.jpg.1428984928.jpg?v=1761816745"},{"product_id":"allen-brothers-38mm-x-8mm-ball-bearing-alloy-sheave-box","title":"Allen Brothers 38mm X 8mm Ball Bearing Alloy Sheave Box","description":"\u003ch1\u003eAluminium Sheave Box ? Large\u003c\/h1\u003e \u003cp\u003eAluminium body sheave box with a choice of three sheaves.\u003c\/p\u003e \u003cp\u003eWith an easy to remove axle pin, sheaves can be maintained or swapped very simply. The axle pin is held in place by the surface the box is mounted to.\u003c\/p\u003e \u003cp\u003eIdeal for installation into sailboat masts, but also suitable for use in the deck of a boat or any other surface which requires rope or wire to be passed through.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDurable Construction: The body is made from cast aluminium for long-lasting performance.\u003c\/li\u003e \u003cli\u003eVarious Sheave Options: A choice of three sheave materials and bearing options to suit your specific application.\u003c\/li\u003e \u003cli\u003eVersatile Compatibility: Suitable for a wide range of mast sizes and applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSheave Options:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAcetal Plain Bearing: The lightweight, low maintenance option. Suitable for maximum working loads up to 400Kg. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eStainless Steel Dynamic: The lowest friction for maximum performance option. Suitable for maximum working loads up to 300Kg. Ideal for fast running systems. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eStainless Steel Plain Bearing: The heavy-duty option. Suitable for maximum working loads up to 400kg. Can be used with rope and wire. Ideal for highly statically loaded applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Width\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.50 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e38 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Material\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSlot Size\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.05 x 0.59 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e52 X 15 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.17 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e79 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Centres\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.14 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e65 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Diameters\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e661.39 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e300 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1653.47 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e750 kg\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605759353204,"sku":"ALNA...6B","price":67.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA...6B__59727.jpg.1428984928.jpg?v=1761816746"},{"product_id":"allen-brothers-38mm-x-8mm-alloy-sheave-box","title":"Allen Brothers 38mm X 8mm Alloy Sheave Box","description":"\u003ch1\u003eAluminium Sheave Box Large\u003c\/h1\u003e \u003cp\u003eAluminium body sheave box with a choice of three sheaves.\u003c\/p\u003e \u003cp\u003eWith an easy to remove axle pin, sheaves can be maintained or swapped very simply. The axle pin is held in place by the surface the box is mounted to.\u003c\/p\u003e \u003cp\u003eIdeal for installation into sailboat masts, but also suitable for use in the deck of a boat or any other surface which requires rope or wire to be passed through.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDurable Construction: The body is made from cast aluminium for long-lasting performance.\u003c\/li\u003e \u003cli\u003eVarious Sheave Options: A choice of three sheave materials and bearing options to suit your specific application.\u003c\/li\u003e \u003cli\u003eVersatile Compatibility: Suitable for a wide range of mast sizes and applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSheave Options:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAcetal Plain Bearing: The lightweight, low maintenance option. Suitable for maximum working loads up to 400Kg. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eStainless Steel Dynamic: The lowest friction for maximum performance option. Suitable for maximum working loads up to 300Kg. Ideal for fast running systems. Can be used with rope and\u003c\/li\u003e wire. \u003cli\u003eStainless Steel Plain Bearing: The heavy-duty option. Suitable for maximum working loads up to 400kg. Can be used with rope and wire. Ideal for highly statically loaded applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.99 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e76 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.12 - 0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e3-6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Width\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.50 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e38 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Material\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e\u003cspan\u003eAcetal \/ Stainless Steel\u003c\/span\u003e\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSlot Size\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.05 x 0.59 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e52 x 15 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Centres\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.56 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e65 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Diameters\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.162 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e881.85 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e400 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1763.70 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e800 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.07 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e34 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605759385972,"sku":"ALNA...6H","price":26.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA...6H__05985.jpg.1428984928.jpg?v=1761816747"},{"product_id":"allen-brothers-38mm-x-12mm-nylon-sheave-box","title":"Allen Brothers 38mm X 12mm Nylon Sheave Box","description":"\u003ch1\u003eNylon Sheave Box Large\u003c\/h1\u003e \u003cp\u003eAluminium body sheave box with a choice of three sheaves.\u003c\/p\u003e \u003cp\u003eWith an easy to remove axle pin, sheaves can be maintained or swapped very simply. The axle pin is held in place by the surface the box is mounted to.\u003c\/p\u003e \u003cp\u003eIdeal for installation into sailboat masts, but also suitable for use in the deck of a boat or any other surface which requires rope or wire to be passed through.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDurable Construction: The body is made from cast aluminium for long-lasting performance.\u003c\/li\u003e \u003cli\u003eVarious Sheave Options: A choice of three sheave materials and bearing options to suit your specific application.\u003c\/li\u003e \u003cli\u003eVersatile Compatibility: Suitable for a wide range of mast sizes and applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSheave Options:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAcetal Plain Bearing: The lightweight, low maintenance option. Suitable for maximum working loads up to 400Kg. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eStainless Steel Dynamic: The lowest friction for maximum performance option. Suitable for maximum working loads up to 300Kg. Ideal for fast running systems. Can be used with rope and\u003c\/li\u003e wire. \u003cli\u003eStainless Steel Plain Bearing: The heavy-duty option. Suitable for maximum working loads up to 400kg. Can be used with rope and wire. Ideal for highly statically loaded applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e3.94 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e100 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.12 - 0.43 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e3-11 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Width\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.47 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e12 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.50 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e38 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Material\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e\u003cspan\u003eAcetal \/ Aluminium\u003c\/span\u003e\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSlot Size\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.76 x 0.87 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e70 x 22 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Centres\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e3.15 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e80 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Diameters\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e771.62 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e350 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1543.24 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e700 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.09 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e41 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605759517044,"sku":"ALNA...8","price":14.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A...8__41964.jpg.1428984928.jpg?v=1761816748"},{"product_id":"allen-brothers-38mm-x-12mm-alloy-sheave-box","title":"Allen Brothers 38mm X 12mm Alloy Sheave Box","description":"\u003ch1\u003eNylon Sheave Box Large\u003c\/h1\u003e \u003cp\u003elightweight nylon body sheave box with a choice of two sheaves.\u003c\/p\u003e \u003cp\u003eWith an easy to remove axle pin, sheaves can be maintained or swapped very simply. The axle pin is held in place by the surface the box is mounted to.\u003c\/p\u003e \u003cp\u003eIdeal for installation into sailboat masts, but also suitable for use in the deck of a boat or any other surface which requires rope or wire to be passed through.\u003c\/p\u003e \u003cp\u003eThis sheave box is designed for to be lightweight and used with lower-loading applications.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVarious Sheave Options: A choice of two sheave materials to suit your rigging.\u003c\/li\u003e \u003cli\u003eVersatile Compatibility: Suitable for a wide range of mast sizes and applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSheave Options:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAcetal Plain Bearing: The lightweight, low-maintenance option. Suitable for maximum working loads up to 300Kg. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eAluminium Plain Bearing: The heavy-duty option. Suitable for maximum working loads up to 350kg. Can be used with rope and wire.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e3.94 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e100 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Width\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e15\/32 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e12 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1 1\/2 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e38 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Material\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eAcetal\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSlot Size mm\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2 3\/4 x 55\/64 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e70 X 22 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.09 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e41 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Holes center\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e3 5\/32 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e80 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Diameters\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e5\/32 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e771.62 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e350 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1543.24 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e700 kg\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605759549812,"sku":"ALNA...8A","price":29.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A...8A__28994.jpg.1428984928.jpg?v=1761816750"},{"product_id":"allen-brothers-25mm-x-8mm-acetal-resin-sheave-box","title":"Allen Brothers 25mm X 8mm Acetal Resin Sheave Box","description":"\u003ch1\u003eAluminium Sheave Box Medium\u003c\/h1\u003e \u003cul\u003e \u003cli\u003eAluminium body sheave box with a choice of three sheaves.\u003c\/li\u003e \u003cli\u003eWith an easy to remove axle pin, sheaves can be maintained or swapped very simply. The axle pin is held in place by the surface the box is mounted to.\u003c\/li\u003e \u003cli\u003eIdeal for installation into sailboat masts, but also suitable for use in the deck of a boat or any other surface which requires rope or wire to be passed through.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDurable Construction: The body is made from forged aluminium for long-lasting performance.\u003c\/li\u003e \u003cli\u003eVarious Sheave Options: A choice of three sheave materials and bearing options to suit your specific application.\u003c\/li\u003e \u003cli\u003eVersatile Compatibility: Suitable for a wide range of mast sizes and applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSheave Options:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAcetal Plain Bearing: The lightweight, low-maintenance option. Suitable for maximum working loads up to 300Kg. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eStainless Steel Dynamic: The lowest friction for maximum performance option. Suitable for maximum working loads up to 300Kg. Ideal for fast running systems. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eAluminium Plain Bearing: Suitable for maximum working loads up to 300kg. Can be used with rope and wire. Ideal for highly statically loaded applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Width\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.98 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e25 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Material\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eAcetal\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSlot Size mm\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.73 x 0.51 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e44 X 13 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.05 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e21 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Holes center\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e57 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Diameters\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e661.39 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e300 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1477.10 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e670 kg\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605759680884,"sku":"ALNA...9","price":14.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A...6__48634.jpg.1428984928.jpg?v=1761816750"},{"product_id":"allen-brothers-25mm-x-8mm-stainless-steel-ball-bearing-sheave-box","title":"Allen Brothers 25mm X 8mm Stainless Steel Ball Bearing Sheave Box","description":"\u003ch1\u003eAluminium Sheave Box ? Medium\u003c\/h1\u003e \u003cul\u003e \u003cli\u003eAluminium body sheave box with a choice of three sheaves.\u003c\/li\u003e \u003cli\u003eWith an easy to remove axle pin, sheaves can be maintained or swapped very simply. The axle pin is held in place by the surface the box is mounted to.\u003c\/li\u003e \u003cli\u003eIdeal for installation into sailboat masts, but also suitable for use in the deck of a boat or any other surface which requires rope or wire to be passed through.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDurable Construction: The body is made from forged aluminium for long-lasting performance.\u003c\/li\u003e \u003cli\u003eVarious Sheave Options: A choice of three sheave materials and bearing options to suit your specific application.\u003c\/li\u003e \u003cli\u003eVersatile Compatibility: Suitable for a wide range of mast sizes and applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSheave Options:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAcetal Plain Bearing: The lightweight, low-maintenance option. Suitable for maximum working loads up to 300Kg. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eStainless Steel Dynamic: The lowest friction for maximum performance option. Suitable for maximum working loads up to 300Kg. Ideal for fast running systems. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eAluminium Plain Bearing: Suitable for maximum working loads up to 300kg. Can be used with rope and wire. Ideal for highly statically loaded applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Width\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.98 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e25 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Material\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSlot Size\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.73 x 0.51 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e44 X 13 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.08 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e38 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Centres\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e57 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Diameters\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e661.39 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e300 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1653.47 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e750 kg\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605759713652,"sku":"ALNA...9B","price":41.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A...9B__31208.jpg.1428984928.jpg?v=1761816751"},{"product_id":"allen-brothers-25mm-x-8mm-alloy-sheave-box","title":"Allen Brothers 25mm X 8mm Alloy Sheave Box","description":"\u003ch1\u003eAluminium Sheave Box Medium\u003c\/h1\u003e \u003cul\u003e \u003cli\u003eAluminium body sheave box with a choice of three sheaves.\u003c\/li\u003e \u003cli\u003eWith an easy to remove axle pin, sheaves can be maintained or swapped very simply. The axle pin is held in place by the surface the box is mounted to.\u003c\/li\u003e \u003cli\u003eIdeal for installation into sailboat masts, but also suitable for use in the deck of a boat or any other surface which requires rope or wire to be passed through.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDurable Construction: The body is made from forged aluminium for long-lasting performance.\u003c\/li\u003e \u003cli\u003eVarious Sheave Options: A choice of three sheave materials and bearing options to suit your specific application.\u003c\/li\u003e \u003cli\u003eVersatile Compatibility: Suitable for a wide range of mast sizes and applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSheave Options:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAcetal Plain Bearing: The lightweight, low-maintenance option. Suitable for maximum working loads up to 300Kg. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eStainless Steel Dynamic: The lowest friction for maximum performance option. Suitable for maximum working loads up to 300Kg. Ideal for fast running systems. Can be used with rope and\u003c\/li\u003e wire. \u003cli\u003eAluminium Plain Bearing: Suitable for maximum working loads up to 300kg. Can be used with rope and wire. Ideal for highly statically loaded applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Width\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e5\/16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e63\/64 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e25 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Material\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eAlloy\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSlot Size\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1 47\/64 X 33\/64 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e44 X 13 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.07 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e31 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Centres\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2 1\/4 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e57 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Diameters\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e5\/32 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e661.39 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e300 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1477.10 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e670 kg\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605759943028,"sku":"ALNA...9H","price":24.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A...9H-1__18277.jpg.1428984928.jpg?v=1761816754"},{"product_id":"allen-brothers-25mm-x-6mm-low-profile-alloy-sheave-box","title":"Allen Brothers 25mm X 6mm Low Profile Alloy Sheave Box","description":"\u003ch1\u003eLow Profile Sheave Box Small\u003c\/h1\u003e \u003cul\u003e \u003cli\u003eLow profile hook in aluminium body sheave box with a choice of two sheaves.\u003c\/li\u003e \u003cli\u003eThis sheave box is designed to ?hook? into the mast. The lower lip sits inside the mast whilst the top is fixed via a rivet of screw.\u003c\/li\u003e \u003cli\u003eSuited for installation into masts or booms. The sheave is not removable.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDurable Construction: The body is made from cast aluminium for long-lasting performance.\u003c\/li\u003e \u003cli\u003eVarious Sheave Options: A choice of two sheave materials to suit your specific application.\u003c\/li\u003e \u003cli\u003eVersatile Compatibility: Suitable for a wide range of mast or boom sizes and applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSheave Options:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAcetal Plain Bearing: The lightweight, low maintenance option. Suitable for maximum working loads up to 300Kg. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eStainless Steel Dynamic: The lowest friction for maximum performance option. Suitable for maximum working loads up to 300Kg. Ideal for fast running systems. Can be used with rope and wire.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Width\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.91 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e25 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Material\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eAcetal\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSlot Size\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.50 X 0.39 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e38 X 10 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.03 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e12 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Diameters\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e661.39 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e300 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1653.47 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e750 kg\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605759975796,"sku":"ALNA..15","price":20.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A..15__80156.jpg.1428984928.jpg?v=1761816755"},{"product_id":"allen-brothers-25mm-x-6mm-low-profile-ball-bearing-alloy-sheave-box","title":"Allen Brothers 25mm X 6mm Low Profile Ball Bearing Alloy Sheave Box","description":"\u003ch1\u003eLow Profile Sheave Box ? Small\u003c\/h1\u003e \u003cul\u003e \u003cli\u003eLow profile hook in aluminium body sheave box with a choice of two sheaves.\u003c\/li\u003e \u003cli\u003eThis sheave box is designed to ?hook? into the mast. The lower lip sits inside the mast whilst the top is fixed via a rivet of screw.\u003c\/li\u003e \u003cli\u003eSuited for installation into masts or booms. The sheave is not removable.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDurable Construction: The body is made from cast aluminium for long-lasting performance.\u003c\/li\u003e \u003cli\u003eVarious Sheave Options: A choice of two sheave materials to suit your specific application.\u003c\/li\u003e \u003cli\u003eVersatile Compatibility: Suitable for a wide range of mast or boom sizes and applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSheave Options:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAcetal Plain Bearing: The lightweight, low maintenance option. Suitable for maximum working loads up to 300Kg. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eStainless Steel Dynamic: The lowest friction for maximum performance option. Suitable for maximum working loads up to 300Kg. Ideal for fast running systems. Can be used with rope and wire.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Width\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.98 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e25 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Material\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSlot Size\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.50 x 0.39 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e38 X 10 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.05 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e24 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Diameters\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e661.39 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e300 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1653.47 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e750 kg\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605760106868,"sku":"ALNA..15B","price":57.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A..15B__01141.jpg.1428984928.jpg?v=1761816756"},{"product_id":"allen-brothers-38mm-x-6mm-low-profile-ball-bearing-alloy-sheave-box","title":"Allen Brothers 38mm X 6mm Low Profile Ball Bearing Alloy Sheave Box","description":"\u003ch1\u003eLow Profile Sheave Box ? Medium\u003c\/h1\u003e \u003cul\u003e \u003cli\u003eLow profile hook in aluminium body sheave box with a choice of two sheaves.\u003c\/li\u003e \u003cli\u003eThis sheave box is designed to ?hook? into the mast. The lower lip sits inside the mast whilst the top is fixed via a rivet of screw.\u003c\/li\u003e \u003cli\u003eSuited for installation into masts or booms. The sheave is not removable.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDurable Construction: The body is made from cast aluminium for long-lasting performance.\u003c\/li\u003e \u003cli\u003eVarious Sheave Options: A choice of two sheave materials to suit your specific application.\u003c\/li\u003e \u003cli\u003eVersatile Compatibility: Suitable for a wide range of mast or boom sizes and applications.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSheave Options:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAcetal Plain Bearing: The lightweight, low maintenance option. Suitable for maximum working loads up to 400Kg. Can be used with rope and wire.\u003c\/li\u003e \u003cli\u003eStainless Steel Dynamic: The lowest friction for maximum performance option. Suitable for maximum working loads up to 450Kg. Ideal for fast running systems. Can be used with rope and wire.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Width\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.50 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e38 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Material\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSlot Size\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.28 x 0.51 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e58 X 13 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.15 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e68 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Diameters\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.20 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e5 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e992.08 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e450 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1984.16 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e900 kg\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605760237940,"sku":"ALNA..16B","price":77.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A..16B__60307.jpg.1428984928.jpg?v=1761816757"},{"product_id":"allen-brothers-25mm-vang-block-singl-clev-becket","title":"ILCA  25MM Vang Block Singl Clev\/Becket","description":"\u003ch1\u003ePlain Bearing Single Sheave With Becket\u003c\/h1\u003e \u003cp\u003eFeaturing a cast aluminium body for a robust, yet budget-friendly housing for the plain bearing sheave.\u003c\/p\u003e \u003cp\u003eThe head of the block has a removable clevis pin, to allow easy attachment to a variety of fittings. An SA.873 will also fit onto this clevis pin.\u003c\/p\u003e \u003cp\u003eThis block also features a becket for tying around.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.02 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e26 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e3.07 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e78 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMax Line Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eShackle Pin\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.20 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e5 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1366.87 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e620 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMax Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e683.43 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e310 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.09 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e39 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605761712500,"sku":"ALNA..93","price":12.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA..93__23242.jpg.1428984928.jpg?v=1761816801"},{"product_id":"allen-brothers-25mm-vang-block-single-key-becket","title":"Allen Brothers 25MM Vang Block Single Key\/Becket","description":"\u003ch1\u003ePlain Bearing Single Sheave With Becket\u003c\/h1\u003e \u003cp\u003eFeaturing a cast aluminium body for a robust, yet budget-friendly housing for the plain bearing sheave.\u003c\/p\u003e \u003cp\u003eThe head of the block has a removable clevis pin, to allow easy attachment to a variety of fittings. An SA.873 will also fit onto this clevis pin.\u003c\/p\u003e \u003cp\u003eThis block also features a becket for tying around.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.02 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e26 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e3.57 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e90.8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMax Line Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eShackle Pin\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.20 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e5 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1366.87 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e620 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMax Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e683.43 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e310 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.09 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e43 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605761745268,"sku":"ALNA..93LZ","price":23.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A..93LZ-1__68895.jpg.1428984928.jpg?v=1761816803"},{"product_id":"allen-brothers-30mm-sheet-block-single","title":"Allen Brothers 30MM Sheet Block Single","description":"\u003c!--TABS SUP--\u003e \u003ch1\u003eSingle Plain Bearing 25mm Block\u003c\/h1\u003e \u003cul\u003e \u003cli\u003eThis is the classic style Laser mainsheet block.\u003c\/li\u003e \u003cli\u003eAlso used in the Pico and Byte mainsheet systems.\u003c\/li\u003e \u003cli\u003eThis block is Laser class legal.\u003c\/li\u003e \u003cli\u003eCan be used in any other application.\u003c\/li\u003e \u003cli\u003eManufactured from nylon featuring plain bearing sheave.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e551.16 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e250 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Line Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e308.65 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e140 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.98 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e25 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.88 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e48 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.02 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e13 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605763449204,"sku":"ALNA.178","price":7.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA.178__89058.jpg.1428984928.jpg?v=1761816842"},{"product_id":"allen-brothers-30mm-sheet-block-single-with-a-74","title":"Allen Brothers 30MM Sheet Block Single With A.74","description":"\u003c!--TABS SUP--\u003e \u003ch1\u003eSingle Plain Bearing 25mm Block With Inglefield Clip\u003c\/h1\u003e \u003cp\u003eThis is the classic Laser mainsheet block used on the traveller of the Laser. Typically paired with the rear mainsheet block A.278-74.\u003c\/p\u003e \u003cp\u003eThis block is Laser class legal.\u003c\/p\u003e \u003cp\u003eManufactured from nylon featuring a plain bearing sheave.\u003c\/p\u003e \u003cp\u003eOriginally designed for the Laser dinghy mainsheet system this classic block has also become the block of choice for many other dinghy mainsheet systems.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e551.16 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e250 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Line Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e308.65 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e140 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.98 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e25 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.71 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e69 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.05 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e23 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605763481972,"sku":"ALNA.178-74","price":12.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA.178-74__76538.jpg.1428984928.jpg?v=1761816845"},{"product_id":"allen-brothers-38mm-sheet-block-single","title":"Allen Brothers 38MM Sheet Block Single","description":"\u003c!--TABS SUP--\u003e \u003ch1\u003eSingle Plain Bearing 38mm Block\u003c\/h1\u003e \u003cp\u003eThis is the classic style Laser mainsheet block. Used in the middle of the Laser boom to guide the mainsheet back from the boom to the deck.\u003c\/p\u003e \u003cp\u003eAlso used in the Pico and Byte mainsheet systems.\u003c\/p\u003e \u003cp\u003eThis block is Laser class legal.\u003c\/p\u003e \u003cp\u003eCan be used in any other application.\u003c\/p\u003e \u003cp\u003eManufactured from nylon featuring plain bearing sheave.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e661.39 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e300 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Line Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.39 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e10 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e341.72 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e155 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.49 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e38 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.63 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e67 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.07 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e36 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605764530548,"sku":"ALNA.278","price":14.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA.278__17073.jpg.1428984928.jpg?v=1761816886"},{"product_id":"allen-brothers-38mm-sheet-block-single-with-a-74","title":"Allen Brothers 38MM Sheet Block Single With A..74","description":"\u003c!--TABS SUP--\u003e \u003ch1\u003eSingle Plain Bearing 38mm Block With Inglefield Clip\u003c\/h1\u003e \u003cp\u003eThis is the classic Laser mainsheet block used as the rear mainsheet block attached to the traveller block of the Laser.\u003c\/p\u003e \u003cp\u003eTypically paired with the traveller block A.178-74.\u003c\/p\u003e \u003cp\u003eThis block is Laser class legal.\u003c\/p\u003e \u003cp\u003eManufactured from nylon featuring a plain bearing sheave.\u003c\/p\u003e \u003cp\u003eOriginally designed for the Laser dinghy mainsheet system this classic block has also become the block of choice for many other dinghy mainsheet systems.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e661.39 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e300 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Line Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.39 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e10 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e341.72 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e155 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.49 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e38 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e3.38 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e86 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.10 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e45 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605764563316,"sku":"ALNA.278-74","price":17.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA.278-74__56760.jpg.1428984928.jpg?v=1761816887"},{"product_id":"allen-brothers-38mm-sheet-block-single-becket","title":"Allen Brothers 38MM Sheet Block Single Becket","description":"\u003ch1\u003eSingle Plain Bearing 38mm Block With Becket.\u003c\/h1\u003e \u003cp\u003eThis is a classic Laser mainsheet block used on the rear of the boom for the mainsheet.\u003c\/p\u003e \u003cp\u003eFeaturing a becket to dead end the mainsheet too.\u003c\/p\u003e \u003cp\u003eThis block is Laser class legal.\u003c\/p\u003e \u003cp\u003eManufactured from nylon and features a plain bearing sheave.\u003c\/p\u003e \u003cp\u003eOriginally designed for the Laser dinghy mainsheet system this classic block has also become the block of choice for many other dinghy mainsheet systems.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.50 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e38 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e3.39 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e86 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMax Line Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.39 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e10 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e661.39 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e300 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMax Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e341.72 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e155 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.12 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e55 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eAcetal Plain Bearing\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605765579124,"sku":"ALNA.378","price":18.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA.378__34027.jpg.1428984928.jpg?v=1761816929"},{"product_id":"allen-brothers-stanchion-lead-block","title":"Allen Brothers Stanchion Mounted Plain Bearing Block","description":"\u003ch1\u003eStanchion Mounted Plain Bearing Block\u003c\/h1\u003e \u003cp\u003eA stanchion mounted block is a device which, as the name suggests, is typically mounted to the vertical stanchion on a yacht.\u003c\/p\u003e \u003cp\u003eIt allows lines to then be led along the length of the boat without the need to fix anything on the deck.\u003c\/p\u003e \u003cp\u003eMost commonly used to guide a line from the genoa furler back to the cockpit.\u003c\/p\u003e \u003cp\u003eThe sheave part of this product can be rotated to achieve the perfect lead angle for the line.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEasily fitted to stanchions or bars.\u003c\/li\u003e \u003cli\u003ePlain bearing sheave for low maintenance.\u003c\/li\u003e \u003cli\u003earticulating sheave to align with the line.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e3.74 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e95 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.55 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e14 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBracket Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.98 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e25 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e617.29 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e280 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e440.92 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e200 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.15 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e69 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605766201716,"sku":"ALNA.450","price":40.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA.450-1__71451.jpg.1428984928.jpg?v=1761816950"},{"product_id":"allen-brothers-stanchion-lead-block-clevis","title":"Allen Brothers Stanchion Lead Block - Clevis","description":"\u003ch1\u003eStanchion Mounted Plain Bearing Block\u003c\/h1\u003e \u003cp\u003eA stanchion mounted block is a device which, as the name suggests, is typically mounted to the vertical stanchion on a yacht.\u003c\/p\u003e \u003cp\u003eIt allows lines to then be led along the length of the boat without the need to fix anything on the deck.\u003c\/p\u003e \u003cp\u003eMost commonly used to guide a line from the genoa furler back to the cockpit.\u003c\/p\u003e \u003cp\u003eThe sheave part of this product can be rotated to achieve the perfect lead angle for the line.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEasily fitted to stanchions or bars.\u003c\/li\u003e \u003cli\u003ePlain bearing sheave for low maintenance.\u003c\/li\u003e \u003cli\u003earticulating sheave to align with the line.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e3.74 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e95 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.55 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e14 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBracket Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.98 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e25 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e617.29 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e280 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e440.92 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e200 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.15 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e69 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605766234484,"sku":"ALNA.450A","price":40.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA.450A__22386.jpg.1428984928.jpg?v=1761816950"},{"product_id":"allen-brothers-stanchion-fairlead","title":"Allen Brothers Stanchion Mounted Fairlead","description":"\u003ch1\u003eStanchion Mounted Fairlead With Stainless Steel Bush\u003c\/h1\u003e \u003cp\u003eA stanchion mounted fairlead is a device which, as the name suggests, is typically mounted to the vertical stanchion on a yacht.\u003c\/p\u003e \u003cp\u003eIt allows lines to then be led along the length of the boat without the need to fix anything on the deck.\u003c\/p\u003e \u003cp\u003eMost commonly used to guide a line from the genoa furler back to the cockpit.\u003c\/p\u003e \u003cp\u003eThis stanchion fairlead features a stainless steel fairlead rather than a sheave for low maintenance and cost savings.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEasily fitted to stanchions or bars.\u003c\/li\u003e \u003cli\u003eStainless steel fairlead for low maintenance and cost.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.34 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e59.5 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.55 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e14 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBracket Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.98 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e25 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e440.92 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e200 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e617.29 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e280 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.100 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e45.6 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605766365556,"sku":"ALNA.455","price":16.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA.455__40209.jpg.1428984928.jpg?v=1761816957"},{"product_id":"allen-brothers-large-stainless-steel-spring-heavy","title":"Allen Brothers Large Stainless Steel Spring - Heavy","description":"\u003ch1\u003eFirm Stainless Steel Spring\u003c\/h1\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eHeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.72 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e43.7 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eInside Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.84 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e21.4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eOutside Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.00 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e25.4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWire Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.08 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.02 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e10 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605775507828,"sku":"ALNA1034","price":2.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA1034__76453.jpg.1428984928.jpg?v=1761817029"},{"product_id":"allen-brothers-40mm-dynamic-snatch-block","title":"Allen Brothers 40MM Dynamic Snatch Block","description":"\u003ch1\u003eSnatch Block with Keeper\u003c\/h1\u003e \u003cp\u003eA snatch block is a type of pulley commonly used to redirect the path of a line or increase the purchase system. It?s designed to be easily attached to a line without having to reeve (thread) the line through the pulley. This is achieved with the opening side cheeks.\u003c\/p\u003e \u003cp\u003eSnatch blocks are super versatile and easy to use. Making them a great addition to the tool kit so you can quickly and easily rig up a new system without having to re-thread lines.\u003c\/p\u003e \u003cp\u003eDynamic Bearings ? Twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eLocking Mechanism (Keeper) ? The spring-loaded metal slider locks onto the central axle of the block. It can be unlocked with one hand, allowing you to open the side cheek and install onto a line.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eSheave Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.57 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e40 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.99 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e76 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diamete\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 - 0.39 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 - 10 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1543.24 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e700 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e440.92 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e200 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.21 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e95 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605775704436,"sku":"ALNA1375","price":67.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA1375__87381.jpg.1428984928.jpg?v=1761817036"},{"product_id":"allen-brothers-20mm-dynamic-single-fixed-eye","title":"Allen Brothers 20MM Dynamic Single Fixed Eye","description":"\u003ch1\u003e20mm Single Dynamic Block\u003c\/h1\u003e \u003cp\u003eThe A2020 is our go-to low friction, fast rolling, small pulley. It?s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.\u003c\/p\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eUltra-Strap ? Our patented Ultra-Strap is used in our 20, 30 \u0026amp; 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.46 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e37 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1190.50 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e540 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e253.53 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e115 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.02 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e10 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605776163188,"sku":"ALNA2020","price":17.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2020__52482.jpg.1428984928.jpg?v=1761817041"},{"product_id":"allen-brothers-20mm-dynamic-single-linked-with-offset-lacing-eye","title":"Allen Brothers 20MM Dynamic Single Linked With Offset Lacing Eye","description":"\u003ch3\u003e20mm Single Dynamic Block With Offset Lacing Eye.\u003c\/h3\u003e\n\u003cp\u003eThe A2020 is our go-to low friction, fast rolling, small pulley. It?s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.\u003c\/p\u003e\n\u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e\n\u003cp\u003eOffset Lacing Eye This accessory is designed to allow easy fixing of the block to a surface.\u003c\/p\u003e\n\u003cp\u003eBearings Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e\n\u003cp\u003eUltra-Strap Our patented Ultra-Strap is used in our 20, 30 \u0026amp; 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.\u003c\/p\u003e\n\u003cp\u003eBecket Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e2.07 in\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e52.5 mm\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e1190.50 lb\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e540 Kg\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e253.53 lb\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e115 Kg\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e0.03 lb\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e15 g\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605776195956,"sku":"ALNA2020-4036","price":22.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A2020-4036-V2-1__51555.jpg.1428984928.jpg?v=1761817042"},{"product_id":"allen-brothers-20mm-dynamic-single-lacing-eye","title":"Allen Brothers 20mm Dynamic Single Lacing Eye","description":"\u003ch1\u003eSingle Stand-Up Fixed\u003c\/h1\u003e \u003cp\u003e\u003cstrong\u003e20mm Single Stand Up Dynamic Block.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe A2020 is our go-to low friction, fast rolling, small pulley. It?s lightweight and strong, making it ideal for dinghies and anything else that runs smaller diameter lines.\u003c\/p\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eStand Up ? This block has been built around a spring and lacing eye. When installed the block will stand up from the pressure of the spring.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eUltra-Strap ? Our patented Ultra-Strap is used in our 20, 30 \u0026amp; 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.69 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e43 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Centres\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.06 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e27 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Line Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1146.40 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e520 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e253.53 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e115 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.03 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e15.4 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steal\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605776228724,"sku":"ALNA2020LZ","price":28.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2020LZ__32073.jpg.1428984928.jpg?v=1761817043"},{"product_id":"allen-brothers-20mm-dynamic-single-swivel","title":"Allen Brothers 20MM Dynamic Single Swivel","description":"\u003ch1\u003eSingle With Swivel Head\u003c\/h1\u003e \u003cp\u003e\u003cstrong\u003e20mm Single With Swivel Head Dynamic Block.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe A2020 is our go-to low friction, fast rolling, small pulley. It?s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.\u003c\/p\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eSwivel Head ? A built-in swivel pin allows this block to swivel once attached. ideal for applications where the pulling forces may change direction. The swivel cannot be locked.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e54.82 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eShackle Pin\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Line Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e771.62 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e350 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e253.53 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e115 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.03 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e15.4 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605776261492,"sku":"ALNA2020SC","price":43.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A2020SC20Resized__45135.jpg.1428984928.jpg?v=1761817045"},{"product_id":"allen-brothers-20mm-dynamic-ezi-tii","title":"Allen Brothers 20MM Dynamic Ezi-Tii","description":"\u003c!--TABS SUP--\u003e \u003cp\u003e20mm Single Tii-On Block.\u003c\/p\u003e \u003cp\u003eOur Tii-On blocks feature a stainless-steel loop at the head of the block. This gives our Tii-On range maximum strength and reliability with minimal cheek separation when tied on and loaded up with a soft shackle. The stainless-steel head loop also ensures the block stays in the right orientation when being used.\u003c\/p\u003e \u003cp\u003eWhen attaching a Tii-on block you must feed the rope around the central axle and through the head of the block. Tii-On blocks rely on the correct attachment method to give them maximum strength.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBecket\u003c\/strong\u003e - The large central rivet not only reduces the overall weight but also offers a rope-friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBearings\u003c\/strong\u003e - Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e29.5 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1190.5 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e540 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e253.53 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e115 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.02 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e11 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605776327028,"sku":"ALNA2020TII","price":17.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2020TII__75608.jpg.1428984928.jpg?v=1761817046"},{"product_id":"allen-brothers-20mm-dynamic-single-multi-top","title":"Allen Brothers 20MM Dynamic Single Multi Top","description":"\u003ch1\u003e20mm Single Multi Function Block\u003c\/h1\u003e \u003cp\u003eThe multi function block has a slightly different strap compared to the A2020.\u003c\/p\u003e \u003cp\u003eThe A2021 multi function block is the base block used in the following variations: A2021F, A2021HK, A2021SC and all double and triple variations.\u003c\/p\u003e \u003cp\u003eThe multi function head is designed to attach our swivel, fork and cheek adaptors to. It is also used for riveting to the double and triple ultra-straps.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.08 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e35 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e771.62 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e350 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e253.53 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e115 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.03 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e11.5 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605776359796,"sku":"ALNA2021","price":15.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A2021__65310.jpg.1428984928.jpg?v=1761817047"},{"product_id":"allen-brothers-20mm-dynamic-single-fork","title":"Allen Brothers 20MM Dynamic Single Fork","description":"\u003ch1\u003eSingle With Articulating Fork Head\u003c\/h1\u003e \u003cp\u003e\u003cstrong\u003e20mm Single Dynamic Block With Articulating Fork Head.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe A2020 is our go-to low friction, fast rolling, small pulley. It?s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.\u003c\/p\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eArticulating Fork Head ? This block features a fork head with a threaded pin. The block can also articulate on the attachment fitting.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.90 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e48.2 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eShackle Pin\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e771.62 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e350 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e253.53 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e115 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.03 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e15.4 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605776392564,"sku":"ALNA2021F","price":27.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2021F__61493.jpg.1428984928.jpg?v=1761817048"},{"product_id":"allen-brothers-20mm-dynamic-single-hook","title":"Allen Brothers 20MM Dynamic Single Hook","description":"\u003ch1\u003eSingle With Fixed Hook\u003c\/h1\u003e \u003cp\u003e\u003cstrong\u003e20mm Single With Fixed Hook Dynamic Block.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe A2020 is our go-to low friction, fast rolling, small pulley. It?s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.\u003c\/p\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eFixed Hook ? A built-in hook to make attachment quick and easy. The hook can articulate, so it?s ideal for outhaul and cunningham systems.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.58 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e65.5 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e363.76 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e165 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e253.53 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e115 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.04 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e17.5 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605776425332,"sku":"ALNA2021HK","price":26.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2021HK__78960.jpg.1428984928.jpg?v=1761817049"},{"product_id":"allen-brothers-20mm-dynamic-single-swivel-fk","title":"Allen Brothers 20MM Dynamic Single Swivel Fk","description":"\u003ch1\u003eSingle With Swivel Fork Head\u003c\/h1\u003e \u003cp\u003e\u003cstrong\u003e20mm Single Dynamic Block With Swivel Fork Head.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe A2020 is our go-to low friction, fast rolling, small pulley. It?s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.\u003c\/p\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eSwivel Fork Head ? This block features a swivelling fork head with a threaded pin. The block can also articulate on the attachment fitting.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.04 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e51.8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eShackle Pin\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e771.62 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e350 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e253.53 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e115 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.03 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e15.4 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605776458100,"sku":"ALNA2021SC","price":39.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2021SC__91252.jpg.1428984928.jpg?v=1761817050"},{"product_id":"allen-brothers-20mm-dynamic-double-block","title":"Allen Brothers 20MM Dynamic Double Block","description":"\u003ch1\u003e20mm Double Dynamic Block.\u003c\/h1\u003e \u003cp\u003eThe A2022 is our go-to double sheave low friction, fast rolling, small pulley. It?s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.\u003c\/p\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eUltra-Strap ? Our patented Ultra-Strap is used in our 20, 30 \u0026amp; 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.87 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e47.6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1322.77 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e600 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e496.04 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e225 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.07 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e31.6 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel Ball\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605776654708,"sku":"ALNA2022","price":43.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2022__38808.jpg.1428984928.jpg?v=1761817052"},{"product_id":"allen-brothers-20mm-dynamic-double-fixed-becket","title":"Allen Brothers 20MM Dynamic Double Fixed\/Becket","description":"\u003ch1\u003e20mm Double Dynamic Block With Becket.\u003c\/h1\u003e \u003cp\u003eThe A2022 is our go-to double sheave low friction, fast rolling, small pulley. It?s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.\u003c\/p\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eBecket ? This block has a becket to make tieing off easier. The becket also helps keep the load central.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eUltra-Strap ? Our patented Ultra-Strap is used in our 20, 30 \u0026amp; 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1322.77 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e600 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Line Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e496.04 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e225 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.32 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e59 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.07 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e33.5 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel Ball\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605776785780,"sku":"ALNA2023","price":45.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2023__10912.jpg.1428984928.jpg?v=1761817054"},{"product_id":"allen-brothers-20mm-dynamic-triple-fixed-eye","title":"Allen Brothers 20MM Dynamic Triple Fixed Eye","description":"\u003ch1\u003e20mm Triple Dynamic Block.\u003c\/h1\u003e \u003cp\u003eThe A2024 is our go-to triple sheave, low friction, fast rolling, small pulley. It?s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.\u003c\/p\u003e \u003cp\u003eTriple blocks are generally used in systems such as cunninghams or vangs, to give a larger purchase system.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eUltra-Strap ? Our patented Ultra-Strap is used in our 20, 30 \u0026amp; 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.97 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e50.1 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1433 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e650 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e705.48 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e320 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.11 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e47.9 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel Ball\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605776818548,"sku":"ALNA2024","price":62.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2024__47218.jpg.1428984928.jpg?v=1761817055"},{"product_id":"allen-brothers-20mm-dynamic-triple-fork","title":"Allen Brothers 20MM Dynamic Triple Fork","description":"\u003ch1\u003e20mm Triple Dynamic Block With Fork.\u003c\/h1\u003e \u003cp\u003eThis block offers low friction and fast rolling speeds. It?s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.\u003c\/p\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eFork Head ? This block features a removable clevis pin to make the attachment of this 20mm triple dynamic block super easy.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.01 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e51.1 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eShackle Pin\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.20 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e5 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1433 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e650 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e705.48 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e320 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.11 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e48 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605776851316,"sku":"ALNA2024F","price":104.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2024F__82034.jpg.1428984928.jpg?v=1761817057"},{"product_id":"allen-brothers-20mm-dynamic-triple-fixed-becket","title":"Allen Brothers 20MM Dynamic Triple Fixed\/Becket","description":"\u003ch1\u003e20mm Triple Dynamic Block With Becket.\u003c\/h1\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eBecket This block has a becket to make tieing off easier. The becket also helps keep the load central.\u003c\/p\u003e \u003cp\u003eBearings Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eUltra-Strap Our patented Ultra-Strap is used in our 20, 30 \u0026amp; 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.60 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e66.1 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1433 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e650 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e705.48 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e320 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.12 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e52.9 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605776884084,"sku":"ALNA2025","price":69.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2025__41544.jpg.1428984928.jpg?v=1761817059"},{"product_id":"allen-brothers-20mm-dynamic-single-cheek","title":"Allen Brothers 20MM Dynamic Single Cheek","description":"\u003ch1\u003e20mm Single Dynamic Cheek Block.\u003c\/h1\u003e \u003cp\u003eThis block is mounted to our Profix cheek adapter which allows for articulation, so the block can lift up and down to align correctly with the rope. Ideal for leading lines along a deck, into a cleat or around corners. Held in place by one screw through the head of the Profix cheek adaptor.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail. Our Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.77 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e45 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eShackle Pin\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e771.62 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e350 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e253.53 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e115 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.03 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e15.3 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605777146228,"sku":"ALNA2026","price":25.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2026__55260.jpg.1428984928.jpg?v=1761817060"},{"product_id":"allen-brothers-20mm-carbon-cheek-block","title":"Allen Brothers 20MM Carbon Cheek Block","description":"\u003ch1\u003e20mm Single Dynamic Composite Cheek Block\u003c\/h1\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eCheek blocks are designed to be fixed to a flat surface. Ideal for leading lines along a deck, into a cleat or around corners. Held in place by two screws. One screw through the middle of the sheave and the other through the countersunk hole in the head of the block.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.33 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e33.8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Centres\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.71 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e18 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1190.50 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e540 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e253.53 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e115 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.03 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e12 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605777441140,"sku":"ALNA2026M","price":28.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2026M__06618.jpg.1428984928.jpg?v=1761817062"},{"product_id":"allen-brothers-20mm-dynamic-cheek-adaptor","title":"Allen Brothers 20MM Dynamic Cheek Adaptor","description":"\u003ch1\u003eCheek Adaptor For A2021\u003c\/h1\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.74 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e18.9 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.01 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e3.5 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605777473908,"sku":"ALNA2026-PROFIX","price":10.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2026-PROFIX__39187.jpg.1428984928.jpg?v=1761817064"},{"product_id":"allen-brothers-20mm-dynamic-trple-fx-becket-cam","title":"Allen Brothers 20MM Dynamic Trple Fx\/Becket\/Cam","description":"\u003ch1\u003e20mm Dynamic Triple Block With Small Allenite Cam Cleat and Becket.\u003c\/h1\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eBearings Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eUltra-Strap Our patented Ultra-Strap is used in our 20, 30 \u0026amp; 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.\u003c\/p\u003e \u003cp\u003eBecket This triple block features a rope friendly becket (tieing off point).\u003c\/p\u003e \u003cp\u003eAn ideal product for use as a halyard, Vang, Cunningham or rig tensioner.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1433 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e650 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.96 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e75.2 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Line Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e705.48 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e320 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.19 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e86.9 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605777506676,"sku":"ALNA2027","price":151.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2027-1__58939.jpg.1428984928.jpg?v=1761817065"},{"product_id":"allen-brothers-20mm-dynamic-back-to-back","title":"Allen Brothers 20MM Dynamic Back To Back","description":"\u003ch3\u003e20mm Back To Back Dynamic Block.\u003c\/h3\u003e\n\u003cp\u003eThe sheaves face opposite directions to allow two control lines to run at a maximum of 180 degrees to each other. Held together with a strong stainless steel side strap and nylon mouldings ensures the block will not separate even under two very high opposing loads.\u003c\/p\u003e\n\u003cp\u003eThe strength of the design lends itself to be tied around the middle in the slight V shape, meaning it can be used in applications such as triangle backstay systems found on sports boats.\u003c\/p\u003e\n\u003cp\u003eOne of the more popular applications is in a dual pole and spinnaker launcher system such as the system commonly found on a 49er.\u003c\/p\u003e\n\u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e\n\u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e2.08 in\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e52.8 mm\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e0.24 in\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e6 mm\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e1190.50 lb\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e540 Kg\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e253.53 lb\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e115 Kg\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e0.04 lb\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e20 g\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605777539444,"sku":"ALNA2028","price":38.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2028__75500.jpg.1428984928.jpg?v=1761817066"},{"product_id":"allen-brothers-30mm-dynamic-single-fixed-eye","title":"Allen Brothers 30MM Dynamic Single Fixed Eye","description":"\u003ch1\u003e30mm Single Dynamic Block.\u003c\/h1\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eUltra-Strap ? Our patented Ultra-Strap is used in our 20, 30 \u0026amp; 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.97 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e50 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1653.47 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e750 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e308.65 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e140 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.06 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e26 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605777867124,"sku":"ALNA2030","price":21.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2030__62342.jpg.1428984928.jpg?v=1761817067"},{"product_id":"allen-brothers-30mm-dynamic-singl-lacing-eye","title":"Allen Brothers 30MM Dynamic Singl Lacing Eye","description":"\u003ch1\u003e30mm Single Stand Up Dynamic Block.\u003c\/h1\u003e \u003cp\u003eThe A2030 is our go-to low friction, fast rolling, small pulley. It?s lightweight and strong, making it ideal for dinghies and anything else that runs smaller diameter lines.\u003c\/p\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eStand Up ? This block has been built around a spring and lacing eye. When installed the block will stand up from the pressure of the spring.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eUltra-Strap ? Our patented Ultra-Strap is used in our 20, 30 \u0026amp; 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also off\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1102.31 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e500 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eFixing Hole Centres\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.34 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e34 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Line Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e308.65 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e140 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.32 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e59 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.07 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e30.2 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605777899892,"sku":"ALNA2030LZ","price":32.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2030LZ__78456.jpg.1428984928.jpg?v=1761817068"},{"product_id":"allen-brothers-30mm-dynamic-swivel","title":"Allen Brothers 30MM Dynamic Swivel","description":"\u003c!--TABS SUP--\u003e \u003cp\u003e30mm Single Dynamic Block With Swivel Head.\u003c\/p\u003e \u003cp\u003eThe A2030 is our go-to low friction, fast rolling, small pulley. It?s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.\u003c\/p\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSwivel Head\u003c\/strong\u003e - A built-in swivel pin allows this block to swivel once attached. ideal for applications where the pulling forces may change direction. The swivel cannot be locked.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBearings\u003c\/strong\u003e - Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBecket\u003c\/strong\u003e - Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.68 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e68 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eShackle Pin\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e992.08 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e450 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e308.64 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e140 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.08 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e36 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605777932660,"sku":"ALNA2030SC","price":53.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2030SC__54725.jpg.1428984928.jpg?v=1761817069"},{"product_id":"allen-brothers-30mm-dynamic-ezi-tii","title":"Allen Brothers 30MM Dynamic Ezi-Tii","description":"\u003c!--TABS SUP--\u003e \u003cp\u003e30mm Single Tii-On Block.\u003c\/p\u003e \u003cp\u003eOur Tii-On blocks feature a stainless-steel loop at the head of the block. This gives our Tii-On range maximum strength and reliability with minimal cheek separation when tied on and loaded up with a soft shackle. The stainless-steel head loop also ensures the block stays in the right orientation when being used.\u003c\/p\u003e \u003cp\u003eWhen attaching a Tii-on block you must feed the rope around the central axle and through the head of the block. Tii-On blocks rely on the correct attachment method to give them maximum strength.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBecket\u003c\/strong\u003e - The large central rivet not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBearings\u003c\/strong\u003e - Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.65 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e42 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1653.47 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e750 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e308.64 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e140 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.05 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e24 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605777965428,"sku":"ALNA2030TII","price":21.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2030TII__90465.jpg.1428984928.jpg?v=1761817071"},{"product_id":"allen-brothers-30mm-dynamic-single-multi-top","title":"Allen Brothers 30MM Dynamic Single Multi Top","description":"\u003ch1\u003e30mm Single Multi Function Block\u003c\/h1\u003e \u003cp\u003eThe multi function block has a slightly different strap compared to the A2030.\u003c\/p\u003e \u003cp\u003eThe A2031 multi function block is the base block used in the following variations: A2031F, A2031SC and all double and triple variations.\u003c\/p\u003e \u003cp\u003eThe multi function head is designed to attach our swivel, fork and cheek adaptors to. It is also used for riveting to the double and triple ultra-straps.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.89 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e48 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eShackle Pin\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1102.31 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e500 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e308.65 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e140 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.06 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e28 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605777998196,"sku":"ALNA2031","price":19.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2031__79845.jpg.1428984928.jpg?v=1761817072"},{"product_id":"allen-brothers-30mm-dynamic-single-fork","title":"Allen Brothers 30MM Dynamic Single Fork","description":"\u003ch1\u003e30mm Single Dynamic Block WIth Fork Head\u003c\/h1\u003e \u003cp\u003eFork Head ? This block features a fork attachment accessory. The fork has a threaded pin for secure attachment. The fork attachment can also articulate slightly to help with rope alignment.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.36 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e60 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eShackle Pin\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e992.08 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e450 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e308.65 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e140 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.08 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e36 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steal\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605778030964,"sku":"ALNA2031F","price":28.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2031F__51695.jpg.1428984928.jpg?v=1761817073"},{"product_id":"allen-brothers-30mm-dynamic-swivel-fork","title":"Allen Brothers 30MM Dynamic Swivel Fork","description":"\u003ch1\u003e30mm Single Dynamic Block With Swivel Fork Head.\u003c\/h1\u003e \u003cp\u003eSwivel Fork Head ? This block features a swivelling fork head with a threaded pin. The block can also articulate on the attachment fitting.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.48 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e63 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eShackle Pin\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e4 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e881.85 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e400 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e308.65 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e140 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1.46 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e37 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605778063732,"sku":"ALNA2031SC","price":40.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2031SC__27307.jpg.1428984928.jpg?v=1761817074"},{"product_id":"allen-brothers-30mm-dynamic-double-fixed-eye","title":"Allen Brothers 30MM Dynamic Double Fixed Eye","description":"\u003ch1\u003e30mm Double Dynamic Block.\u003c\/h1\u003e \u003cp\u003eThe A2032 is our go-to double sheave low friction, fast rolling, small pulley. It?s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.\u003c\/p\u003e \u003cp\u003eOur Dynamic range is generally the best choice for applications that require constant sheave movement.\u003c\/p\u003e \u003cp\u003eBearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.\u003c\/p\u003e \u003cp\u003eUltra-Strap ? Our patented Ultra-Strap is used in our 20, 30 \u0026amp; 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.\u003c\/p\u003e \u003cp\u003eBecket ? Our 20 \u0026amp; 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.\u003c\/p\u003e \u003cdiv class=\"container\"\u003e \u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e \u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2.52 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e64 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e2755.78 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1250 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMaximum Working Load\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e617.29 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e280 Kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.16 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e72 g\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eBearing Detail\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e-\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003eStainless Steel\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53605778096500,"sku":"ALNA2032","price":58.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/ALNA2032__33662.jpg.1428984928.jpg?v=1761817076"}],"url":"https:\/\/velasailingsupply.com\/collections\/allen-blocks.oembed?page=19","provider":"Vela Sailing Supply","version":"1.0","type":"link"}