{"product_id":"qbp315911","title":"Ronstan Series 50 All Purpose Block - Fiddle RF51500","description":"\u003cp\u003e\u003cstrong\u003eSeries 50 All Purpose Block - Fiddle\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eExceptionally high working loads\u003c\/li\u003e \u003cli\u003eLow maintenance, long service life\u003c\/li\u003e \u003cli\u003eSelf-lubricating Acetal polymer sheave ensures low friction and extreme durability\u003c\/li\u003e \u003cli\u003eCaptive Lock™ universal head\u003c\/li\u003e \u003cli\u003eSlotted pin shackle eliminates fouled lines\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Captive Lock™ universal head can be fixed in either of two planes, or free to swivel as required\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMainsheet and halyard applications, vang and spinnaker control lines on boats to 10m (33ft)\u003c\/li\u003e \u003cli\u003eS60 - on boats up to 12m (40ft)\u003c\/li\u003e \u003cli\u003eIdeal for fine-tune mainsheet tackles, cunninghams, backstays and other control line purchase systems.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eGrade 316 stainless steel load strap\u003c\/li\u003e \u003cli\u003eImpact and UV resistant, fiber reinforced Nylon cheeks\u003c\/li\u003e \u003c\/ul\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":52024165171381,"sku":"QBP315911","price":68.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1250531_qbp315911.jpg?v=1763266378","url":"https:\/\/www.qualityboatparts.com\/products\/qbp315911","provider":"Quality Boat Parts","version":"1.0","type":"link"}