{"product_id":"allen-brothers-40mm-dynamic-single-with-ultra-strap","title":"Allen Brothers 40mm Dynamic Single With Ultra-Strap","description":"\u003cp\u003e\u003cstrong\u003eAllen Brothers 40mm Dynamic Single With Ultra-Strap\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e40mm Dynamic Single Ultra-Strap Block.\u003c\/strong\u003e\u003c\/p\u003e\n\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\n\u003cp\u003e40mm dynamic blocks are perfect for use on main, jib and spinnaker sheets on dinghies and keelboat control lines.\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. 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\n\u003cp\u003e\u003cstrong\u003eUltra-Strap –\u003c\/strong\u003e 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\n\u003cp\u003e\u003cstrong\u003eBecket – \u003c\/strong\u003eThe 40mm range features a large central hole, which can be used as a becket (tying-off point). Specific becket variations are also available.\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%;\"\u003e\u003cstrong\u003eMaximum Line Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eBreaking Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e700kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eMaximum Working Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e240kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e40g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":53606409339252,"sku":"ALNA20401S","price":48.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A20401SB__82139.jpg.1428984928.jpg?v=1761823883","url":"https:\/\/velasailingsupply.com\/products\/allen-brothers-40mm-dynamic-single-with-ultra-strap","provider":"Vela Sailing Supply","version":"1.0","type":"link"}