{"product_id":"ronstan-series-50-all-purpose-block-double-rf51200","title":"Ronstan Series 50 All Purpose Block - Double [RF51200]","description":" \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSeries 50 All Purpose Block - Double\u003c\/strong\u003e\u003c\/p\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. Swivel shackle head for full 360 degree rotation (non-locking).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExceptionally high working loads\u003c\/li\u003e\n\u003cli\u003eLow maintenance \u0026amp; long service life\u003c\/li\u003e\n\u003cli\u003eSelf-lubricating Acetal polymer sheave ensures low friction and extreme durability\u003c\/li\u003e\n\u003cli\u003eSlotted pin shackle eliminates fouled lines\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMainsheet and halyard applications, vang and spinnaker control lines on boats to (33ft). 10m\u003c\/li\u003e\n\u003cli\u003eS60 - on boats up to 40ft, (12m)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGrade 316 stainless steel load strap\u003c\/li\u003e\n\u003cli\u003eImpact and UV resistant, fiber reinforced Nylon cheeks\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSheave Diameter: (inch) 2\" \/ (mm) 50\u003c\/li\u003e\n\u003cli\u003eMax Rope Diameter: (inch) 1\/2\" \/ (mm) 12\u003c\/li\u003e\n\u003cli\u003ePin Diameter: (inch) 1\/4\" \/ (mm) 6\u003c\/li\u003e\n\u003cli\u003eMaximum Working Load: (lb) 2200 \/ (kg) 1000\u003c\/li\u003e\n\u003cli\u003eBreaking Load: (lb) 4410 \/ (kg) 2000\u003c\/li\u003e\n\u003cli\u003eWeight: (oz) 9.0 \/ (g) 255\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:mm5pmZRl ---\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":41475256844443,"sku":"RF51200-RON","price":78.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1592\/4149\/products\/70683XL.jpg?v=1635970168","url":"https:\/\/www.bulluna.com\/products\/ronstan-series-50-all-purpose-block-double-rf51200","provider":"Bulluna.com","version":"1.0","type":"link"}