{"product_id":"allen-brothers-20mm-articulating-triple-dynamic-block","title":"Allen Brothers 20mm Articulating Triple Dynamic Block","description":"\u003ch1\u003e20mm Articulating Triple Dynamic Block.\u003c\/h1\u003e \u003cp\u003eThis articulating triple block is the only one of its kind available on the market. The blocks can articulate freely from one another allowing each to align perfectly with the rope angle.\u003c\/p\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\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\"\u003e2.17 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e55 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\"\u003eMWL\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":53606406652276,"sku":"ALNA2024A","price":66.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A2024A__41884.jpg.1428984928.jpg?v=1761823788","url":"https:\/\/velasailingsupply.com\/products\/allen-brothers-20mm-articulating-triple-dynamic-block","provider":"Vela Sailing Supply","version":"1.0","type":"link"}