{"product_id":"ronstan-series-45-core-block-halyard-swivel-fork-45mm-sheave","title":"Ronstan Series 45 Core Block Halyard Swivel Fork 45mm Sheave","description":"The Ronstan Series 45 Core Block is engineered for high-performance halyard and control line applications. Featuring a sophisticated 2-stage bearing system, it ensures minimal friction under both moderate and heavy loads. The durable aluminium alloy cheek plates are complemented by a U.V. stabilised acetal sheave for long-term reliability. Its low-profile swivel head fork includes a removable screw pin, allowing for versatile attachment to padeyes. Designed for boats up to 10 metres, this block provides exceptional static and dynamic load capacity for racing and cruising.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSheave diameter:\u003c\/strong\u003e 45mm\u003cbr\u003e\u003cstrong\u003eBreaking Load:\u003c\/strong\u003e 1400kg\u003cbr\u003e\u003cstrong\u003eMax Working Load:\u003c\/strong\u003e 700kg\u003cbr\u003e\u003cstrong\u003eMax Rope diameter:\u003c\/strong\u003e 12mm\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 121g\u003cbr\u003e\u003cstrong\u003ePin Diameter:\u003c\/strong\u003e 5mm\u003cbr\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e Aluminium alloy, Acetal, Stainless steel\u003cbr\u003e\u003cbr\u003eItem Code. RF44188\u003cbr\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":48278044541160,"sku":"9316800484669","price":99.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9065\/8280\/files\/9316800484669_1.jpg?v=1776722565","url":"https:\/\/boatharbourmarine.com.au\/products\/ronstan-series-45-core-block-halyard-swivel-fork-45mm-sheave","provider":"Boat Harbour Marine","version":"1.0","type":"link"}