{"product_id":"riayer-swivel-becket-block-with-cam-cleat","title":"RiaYer Swivel Becket Block with Cam Cleat | T316 Stainless Steel Marine Pulley (35mm\/50mm)","description":"\u003cdiv class=\"product-description-wrapper\" style=\"font-family: inherit; color: inherit; line-height: 1.5; font-size: 1em;\"\u003e\n    \u003c!-- 1. Short Description \/ Subtitle --\u003e\n    \u003cdiv style=\"border-bottom: 1px solid #e5e5e5; padding-bottom: 15px; margin-bottom: 20px;\"\u003e\n        \u003cp style=\"font-size: 1.1em; font-weight: bold; margin: 0; color: #333;\"\u003eIntegrated Cam Cleat System. T316 Stainless Steel Frame. Available in 35mm \u0026amp; 50mm Sizes.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 2. Overview --\u003e\n    \u003ch2 style=\"font-size: 1.2em; font-weight: bold; margin-bottom: 8px; margin-top: 0; color: #333;\"\u003eOverview\u003c\/h2\u003e\n    \u003cp style=\"margin-bottom: 20px;\"\u003eMaster your control lines with the \u003cstrong\u003eRiaYer Swivel Becket Cam Block\u003c\/strong\u003e. This advanced marine pulley system integrates a high-performance \u003cstrong\u003eCam Cleat\u003c\/strong\u003e directly onto the block, allowing you to lock the line instantly under tension and release it with a simple upward flick. Built with a heavy-duty chassis of \u003cstrong\u003eT316 Marine-Grade Stainless Steel\u003c\/strong\u003e, it offers the ultimate combination of holding power and corrosion resistance. Available in \u003cstrong\u003e35mm\u003c\/strong\u003e and \u003cstrong\u003e50mm\u003c\/strong\u003e sizes, it is the professional solution for mainsheets, vangs, and systems requiring complex rigging block-and-tackle purchase.\u003c\/p\u003e\n\n    \u003c!-- 3. Key Features --\u003e\n    \u003ch3 style=\"font-size: 1.1em; font-weight: bold; margin-bottom: 8px; color: #333;\"\u003eKey Features\u003c\/h3\u003e\n    \u003cul style=\"margin-bottom: 20px; padding-left: 20px; list-style-type: square;\"\u003e\n        \u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003e🔒 High-Grip Adjustable Cam:\u003c\/strong\u003e Features a professional cam mechanism that bites securely into the rope to hold heavy loads, significantly reducing hand fatigue. The cam angle is optimally designed to suit quick cleating and release.\u003c\/li\u003e\n        \u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003e⚓ Hybrid Material Engineering:\u003c\/strong\u003e Optimized for marine performance—T316 Stainless Steel for the structural straps (rust-proof), Anodized Aluminum for the cam jaws (superior grip), and reinforced Nylon for the sheaves (lightweight).\u003c\/li\u003e\n        \u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003e🔄 Swivel \u0026amp; Becket Design:\u003c\/strong\u003e The 360° swivel head prevents line twists, while the integrated bottom becket (anchor point) allows you to build powerful 3:1 or 4:1 mechanical advantage systems effortlessly.\u003c\/li\u003e\n        \u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003e💪 High Load Capacity:\u003c\/strong\u003e Designed for rigorous sailboat use. The 50mm model handles a massive load capacity of up to 3,100 lbs (1406 kg), ensuring ultimate safety in dynamic sailing conditions.\u003c\/li\u003e\n        \u003cli style=\"margin-bottom: 5px;\"\u003e\n\u003cstrong\u003e⚙️ Smooth Operation:\u003c\/strong\u003e Precision ball bearings inside the sheave ensure low-friction rope trimming, while the cam teeth are designed to grip tight without shredding your expensive lines.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003c!-- 4. Specifications --\u003e\n    \u003ch3 style=\"font-size: 1.1em; font-weight: bold; margin-bottom: 8px; color: #333;\"\u003eSpecifications\u003c\/h3\u003e\n    \u003cdiv style=\"overflow-x: auto; margin-bottom: 20px; border-top: 1px solid #e5e5e5;\"\u003e\n        \u003ctable style=\"width: 100%; min-width: 400px; border-collapse: collapse;\"\u003e\n            \u003ctbody\u003e\n                \u003ctr\u003e\n                    \u003ctd style=\"padding: 8px 5px; border-bottom: 1px solid #e5e5e5; font-weight: bold; width: 45%;\"\u003eFrame Material\u003c\/td\u003e\n                    \u003ctd style=\"padding: 8px 5px; border-bottom: 1px solid #e5e5e5;\"\u003eT316 Stainless Steel\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd style=\"padding: 8px 5px; border-bottom: 1px solid #e5e5e5; font-weight: bold;\"\u003eCam Cleat Material\u003c\/td\u003e\n                    \u003ctd style=\"padding: 8px 5px; border-bottom: 1px solid #e5e5e5;\"\u003eAnodized Aluminum Jaws\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd style=\"padding: 8px 5px; border-bottom: 1px solid #e5e5e5; font-weight: bold;\"\u003eSheave Diameter\u003c\/td\u003e\n                    \u003ctd style=\"padding: 8px 5px; border-bottom: 1px solid #e5e5e5;\"\u003e35mm (1-3\/8\") \/ 50mm (1-15\/16\")\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd style=\"padding: 8px 5px; border-bottom: 1px solid #e5e5e5; font-weight: bold;\"\u003eLine Compatibility\u003c\/td\u003e\n                    \u003ctd style=\"padding: 8px 5px; border-bottom: 1px solid #e5e5e5;\"\u003eOptimized for 3\/8\" to 1\/2\" (10mm - 12mm)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd style=\"padding: 8px 5px; border-bottom: 1px solid #e5e5e5; font-weight: bold;\"\u003eMax Load Capacity\u003c\/td\u003e\n                    \u003ctd style=\"padding: 8px 5px; border-bottom: 1px solid #e5e5e5;\"\u003eUp to 3,100 lbs (50mm model)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd style=\"padding: 8px 5px; border-bottom: 1px solid #e5e5e5; font-weight: bold;\"\u003eConfiguration\u003c\/td\u003e\n                    \u003ctd style=\"padding: 8px 5px; border-bottom: 1px solid #e5e5e5;\"\u003eSingle Sheave + Swivel + Becket + Cam\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 5. What's in the Box? --\u003e\n    \u003ch3 style=\"font-size: 1.1em; font-weight: bold; margin-bottom: 8px; color: #333;\"\u003eWhat's in the Box?\u003c\/h3\u003e\n    \u003cul style=\"margin-bottom: 20px; padding-left: 20px; list-style-type: disc;\"\u003e\n        \u003cli\u003eRiaYer Swivel Becket Block with Cam Cleat (Selected Size)\u003c\/li\u003e\n        \u003cli style=\"font-style: italic; color: #666; font-size: 0.9em; margin-top: 3px;\"\u003e*Note: Available in 35mm and 50mm sizes. Please verify your rope line diameter before ordering.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003c!-- 6. Versatile Applications --\u003e\n    \u003ch3 style=\"font-size: 1.1em; font-weight: bold; margin-bottom: 8px; color: #333;\"\u003eVersatile Applications\u003c\/h3\u003e\n    \u003cp style=\"margin-bottom: 10px;\"\u003eDesigned specifically for sailboat systems requiring line holding (cleating):\u003c\/p\u003e\n    \u003cul style=\"margin-bottom: 20px; padding-left: 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 5px; list-style: none;\"\u003e\n        \u003cli\u003e✔ Mainsheet Systems\u003c\/li\u003e\n        \u003cli\u003e✔ Boom Vangs \u0026amp; Cunninghams\u003c\/li\u003e\n        \u003cli\u003e✔ Traveler Controls\u003c\/li\u003e\n        \u003cli\u003e✔ Jib Sheet Tackle\u003c\/li\u003e\n        \u003cli\u003e✔ Adjustable Backstays\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003c!-- 7. Why Choose RiaYer? --\u003e\n    \u003cdiv style=\"background-color: #f7f7f7; padding: 15px; border-left: 3px solid #333;\"\u003e\n        \u003cp style=\"font-weight: bold; margin-top: 0; margin-bottom: 8px; color: #333;\"\u003eWhy Choose RiaYer?\u003c\/p\u003e\n        \u003cp style=\"margin: 0;\"\u003eControl is everything in sailing. RiaYer blocks combine the best materials—T316 steel for strength and anodized aluminum for grip—to give you a marine pulley that holds fast when you need it and releases instantly when you don't. Tested for high loads and salt spray resistance, this is the hardware upgrade your boat deserves.\u003c\/p\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e","brand":"RiaYer","offers":[{"title":"35 MM \/ 1 Pcs","offer_id":48131569320186,"sku":null,"price":47.99,"currency_code":"USD","in_stock":true},{"title":"35 MM \/ 2 Pcs","offer_id":48502016639226,"sku":null,"price":91.99,"currency_code":"USD","in_stock":true},{"title":"35 MM \/ 4 Pcs","offer_id":48502016671994,"sku":null,"price":172.99,"currency_code":"USD","in_stock":true},{"title":"35 MM \/ 6 Pcs","offer_id":48502016704762,"sku":null,"price":244.99,"currency_code":"USD","in_stock":true},{"title":"35 MM \/ 8 Pcs","offer_id":48502016737530,"sku":null,"price":307.99,"currency_code":"USD","in_stock":true},{"title":"50 MM \/ 1 Pcs","offer_id":48131569352954,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"50 MM \/ 2 Pcs","offer_id":48502016770298,"sku":null,"price":113.99,"currency_code":"USD","in_stock":true},{"title":"50 MM \/ 4 Pcs","offer_id":48502016803066,"sku":null,"price":215.99,"currency_code":"USD","in_stock":true},{"title":"50 MM \/ 6 Pcs","offer_id":48502016835834,"sku":null,"price":305.99,"currency_code":"USD","in_stock":true},{"title":"50 MM \/ 8 Pcs","offer_id":48502016868602,"sku":null,"price":383.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/9701\/0170\/files\/riayer-swivel-becket-block-cam-cleat-pulley.jpg?v=1778478089","url":"https:\/\/riayer.com\/products\/riayer-swivel-becket-block-with-cam-cleat","provider":"RiaYer","version":"1.0","type":"link"}