{"product_id":"allen-brothers-30mm-dynamic-double-block-tie-on","title":"Allen Brothers 30mm Dynamic Double Block Tie-On","description":"\u003ch1\u003e30mm Double Dynamic Tii-On Block.\u003c\/h1\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\u003c\/p\u003e \u003cp\u003eloaded up with a Tii-Shackle. The stainless-steel head loop also ensures the block stays in the right orientation when being used.\u003c\/p\u003e \u003cp\u003eAvailable with or without a Tii-Shackle (soft shackle).\u003c\/p\u003e \u003cp\u003eFitting Instructions ? Tii-On blocks rely on the correct attachment method to give them maximum strength.\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.\u003c\/p\u003e \u003cp\u003eWhen possible, double Tii-on blocks should be attached with a crossed\/ through threaded line. (see pictures for example). This is very important, as it keeps the line load pulling the side cheeks together. Only use a non-crossed Tii-Shackle on low-load applications.\u003c\/p\u003e \u003cp\u003eBecket ? 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\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\"\u003e1.63 in\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e41.5 mm\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 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\"\u003e2425.08 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e1100 kg\u003c\/div\u003e \u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\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\"\u003e0.11 lb\u003c\/div\u003e \u003cdiv class=\"cell col-4 col-6M\"\u003e48 g\u003c\/div\u003e \u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"No Soft Shackle","offer_id":53620811039092,"sku":"ALNA2032TII-NO-SHACKLE","price":69.71,"currency_code":"USD","in_stock":true},{"title":"With Soft Shackle","offer_id":53620811071860,"sku":"ALNA2032TII-SHACKLE","price":86.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A2032Tii2020A181402020side20View__45466.1752667164.jpg?v=1762244471","url":"https:\/\/velasailingsupply.com\/products\/allen-brothers-30mm-dynamic-double-block-tie-on","provider":"Vela Sailing Supply","version":"1.0","type":"link"}