{"product_id":"allen-brothers-20mm-single-block-with-swivel-hook","title":"Allen Brothers 20mm Single Block with Swivel Hook","description":"\u003cp\u003e\u003cstrong\u003eAllen Brothers 20mm Single Block with Swivel Hook\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e20mm Single Block With Swivel Hook and High Load Sheave.\u003c\/p\u003e\n\u003cp\u003eHigh load blocks feature a stainless-steel sheave. This upgrade offers even faster rolling speeds, higher working loads and lower friction when compared to the standard acetal sheave.\u003c\/p\u003e\n\u003cp\u003eThe stainless-steel sheave allows the block to be paired with both rope and wire.\u003c\/p\u003e\n\u003cp\u003eIdeal for use in higher loaded applications in dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSwivel Hook\u003c\/strong\u003e – A built-in swivelling hook allows this block to be easily attached or removed as well as swivel to aline with pulling forces that may change direction. The swivel cannot be locked.\u003c\/p\u003e\n\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\n\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\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 2x-large;\"\u003eTechnical Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003eMaximum Line Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003eBreaking Load\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e350kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003eMaximum Working Load\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e250kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53606405996916,"sku":"ALNA2020HLSHK","price":68.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A2020HLSHK__80753.jpg.1428984928.jpg?v=1761823768","url":"https:\/\/velasailingsupply.com\/products\/allen-brothers-20mm-single-block-with-swivel-hook","provider":"Vela Sailing Supply","version":"1.0","type":"link"}