{"product_id":"ronstan-55mm-ratchet-cheek-block-rf56151a","title":"Ronstan 55mm Ratchet Cheek Block RF56151A","description":"\u003cdiv\u003e\n\u003cp\u003eRonstan Ratchet Orbit Cheek Blocks™ are available in both Left and Right handed and are either screwed or bolted to surfaces.\u003c\/p\u003e\n\u003cp\u003eThe unique sheave design has 12 gripping faces which directly resist loaded line movement. Traditional designes have only 8 faces with an angled resistance to line movement. Our Generation 2 design has straight resistance faces which both distribute the load and minimise rope wear. These faces are offset from the radial line, to draw the rope down into the gripping area when under load. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eUp to 20:1 holding power\u003cbr\u003eSmooth easing of sheets\u003cbr\u003eHigh performance cleating\u003c\/p\u003e\n\u003cp\u003eMax. Rope Ø (mm): 10\u003cbr\u003eSheave Ø (mm): 55\u003cbr\u003eB. L. (kg): 700\u003cbr\u003eM.W.L. (kg): 250\u003cbr\u003eWeight (g): 76\u003c\/p\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":45634698248276,"sku":"RF56151A","price":149.99,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/2289\/3396\/files\/rf56151A_medium_17bd340f-8242-4ad9-aa49-c34a49385822.avif?v=1776386386","url":"https:\/\/marineandsport.co.nz\/products\/ronstan-55mm-ratchet-cheek-block-rf56151a","provider":"Marine \u0026 Sport Wānaka","version":"1.0","type":"link"}