{"product_id":"allen-brothers-30mm-tie-on-block-with-high-load-sheave","title":"Allen Brothers 30mm Tie On Block with High Load Sheave","description":"\u003ch3\u003e30mm Single High Load Dynamic Tii-On Block.\u003c\/h3\u003e\n\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 loaded up with a soft shackle. The stainless-steel head loop also ensures the block stays in the right orientation when being used.\u003c\/p\u003e\n\u003cp\u003eFitting Instructions ? Tii-On blocks rely on the correct attachment method to give them maximum strength.\u003c\/p\u003e\n\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\n\u003cp\u003eWhen possible, 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.\u003c\/p\u003e\n\u003cp\u003eWhen using a Tii-Shackle, if possible cross the lines. Only use a non-crossed Tii-Shackle on low-load applications. See the picture above of the block attached to a lacing eye for example on how to cross the Tii-Shackle.\u003c\/p\u003e\n\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\n\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\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"cabDes\"\u003eTechnical Description\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eFeatures\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eMetric\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu units\"\u003eAmerican\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eLength\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e1.63 in\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e41.5 mm\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eLine Diameter\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e0.31 in\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e8 mm\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eBreaking Load\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e1763.70 lb\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e800 kg\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eMWL\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e661.39 lb\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e300 kg\u003c\/div\u003e\n\u003cdiv class=\"col-4 menu col-12M\"\u003eWeight\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e0.08 lb\u003c\/div\u003e\n\u003cdiv class=\"cell col-4 col-6M\"\u003e37 g\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Allen Brothers","offers":[{"title":"No Soft Shackle","offer_id":53620810547572,"sku":"ALNA2030TIIHL-NO-SHACKLE","price":59.37,"currency_code":"USD","in_stock":true},{"title":"With Soft Shackle","offer_id":53620810580340,"sku":"ALNA2030TIIHL-SHACKLE","price":76.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/A2030TiiHL__78255.1752666059.jpg?v=1762244452","url":"https:\/\/velasailingsupply.com\/products\/allen-brothers-30mm-tie-on-block-with-high-load-sheave","provider":"Vela Sailing Supply","version":"1.0","type":"link"}