{"product_id":"allen-brothers-40mm-dynamic-strap-block-with-removable-strap","title":"Allen Brothers 40mm Dynamic Strap Block with Removable Strap","description":"\u003ch1\u003e40mm Dynamic Single Block with Removable Ultra-Strap.\u003c\/h1\u003e \u003cp\u003eMade from high-strength, lightweight glass-loaded nylon and featuring Allen??s dynamic bearing technology for a high-performance block suitable for keelboats and dinghies.\u003c\/p\u003e \u003cp\u003e40mm dynamic blocks are perfect for use on main, jib and spinnaker sheets on dinghies and keelboat control lines.\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. The ball bearings are caged for further friction reduction. These features provide a superior load-carrying ability and longevity when compared to other bearing systems.\u003c\/p\u003e \u003cp\u003eRemovable Ultra-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 rope friendly. The Ultra-Strap block is a great choice for dinghy jib or mainsheet systems.\u003c\/p\u003e \u003cp\u003eThe strap is held in place with a bolt and nut. It can be easily removed to allow quick and easy fitting.\u003c\/p\u003e \u003cp\u003eBecket The 40mm range features a large central hole, which can be used as a becket (tying-off point).\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\n\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\"\u003e2.91 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\"\u003e0.39 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\"\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\"\u003eMWL\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e529.11 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e240 kg\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\"\u003e42 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53606409470324,"sku":"ALNA20401SR","price":53.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A20401SR__62914.jpg.1428984928.jpg?v=1761823886","url":"https:\/\/velasailingsupply.com\/products\/allen-brothers-40mm-dynamic-strap-block-with-removable-strap","provider":"Vela Sailing Supply","version":"1.0","type":"link"}