{"title":"Ronstan Sheave Boxes","description":"","products":[{"product_id":"ronstan-series-30-hl-exit-box-single-suits-rope-wire","title":"Ronstan Series 30 HL Exit Box, Single, Suits Rope \u0026 Wire","description":"\u003cp\u003e\u003cstrong\u003eRonstan Series 30 HL Exit Box, Single, Suits Rope \u0026amp; Wire\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRonstan manufactures an extensive range of sheave boxes for use with rope and wire. Plain bearing sheaves are ideal for halyards and other applications where high static loads are likely to be encountered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax. Rope diameter (in): 5\/16\u003c\/li\u003e\n\u003cli\u003eSheave diameter (in): 1 3\/16\u003c\/li\u003e\n\u003cli\u003eFastener Ø (in): 3\/16\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNylatron sheave.\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel housing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ronstan Sailboat Hardware","offers":[{"title":"Default Title","offer_id":53594326466932,"sku":"RONRF31712","price":32.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/RONRF31712-2__53095.jpg.1428984928.jpg?v=1761730251"},{"product_id":"ronstan-series-30-utility-double-block-tube-rivet","title":"Ronstan Series 30 Utility Double Block, Tube Rivet","description":"\u003cp\u003e\u003cstrong\u003eRonstan Series 30 Utility Double Block, Tube Rivet\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance.\u003c\/p\u003e\n\u003cp\u003eHollow rivets accept fixing screws, shackles or can be used as a becket for extra purchase.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight durable construction.\u003c\/li\u003e\n\u003cli\u003eEconomical.\u003c\/li\u003e\n\u003cli\u003eMaintenance free.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax. Rope diameter (in): 5\/16\u003c\/li\u003e\n\u003cli\u003eSheave diameter (in): 1 1\/8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eU.V. stabilised Acetal sheaves.\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel cheeks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ronstan Sailboat Hardware","offers":[{"title":"Default Title","offer_id":53594360349044,"sku":"RONRF417","price":23.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/RONRF417-2__11312.jpg.1428984928.jpg?v=1761730330"},{"product_id":"ronstan-series-40-high-load-exit-box","title":"Ronstan Series 40 High Load Exit Box","description":"\u003cp\u003e\u003cstrong\u003eRonstan Series 40 High Load Exit Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRonstan manufactures an extensive range of sheave boxes for use with rope and wire. Plain bearing sheaves are ideal for halyards and other applications where high static loads are likely to be encountered.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax. Rope diameter (in): 3\/8\u003c\/li\u003e\n\u003cli\u003eSheave diameter (in): 1 9\/16\u003c\/li\u003e\n\u003cli\u003eFastener Ø (in): 3\/16\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNylatron sheave.\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel housing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ronstan Sailboat Hardware","offers":[{"title":"Default Title","offer_id":53594361921908,"sku":"RONRF41712","price":37.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/RONRF41712-2__66180.jpg.1428984928.jpg?v=1761730331"},{"product_id":"ronstan-series-50-high-load-exit-box","title":"Ronstan Series 50 High Load Exit Box","description":"\u003cp\u003e\u003cstrong\u003eRonstan Series 50 High Load Exit Box\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eRonstan manufactures an extensive range of sheave boxes for use with rope and wire. Plain bearing sheaves are ideal for halyards and other applications where high static loads are likely to be encountered.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExit and sheave boxes are ideal for applications where lines (rope or wire) need to be led through decks, bulkheads or spars minimising friction and chafing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax. Rope diameter (in): 1\/2\u003c\/li\u003e\n\u003cli\u003eSheave diameter (in): 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-lubricating Nylatron sheave.\u003c\/li\u003e\n\u003cli\u003eGrade 316 stainless steel housing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ronstan Sailboat Hardware","offers":[{"title":"Default Title","offer_id":53594420085108,"sku":"RONRF51712","price":50.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/RONRF51712-2__25677.jpg.1428984928.jpg?v=1761730434"}],"url":"https:\/\/velasailingsupply.com\/collections\/ronstan-sheave-boxes.oembed","provider":"Vela Sailing Supply","version":"1.0","type":"link"}