{"product_id":"lewmar-60mm-synchro-block-swivel-copy","title":"Lewmar 60mm Synchro Block - Swivel, Becket","description":"\u003ch2 id=\"itempage-captiontitle\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv\u003eLewmar 60mm Synchro Block - Swivel, Becket\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eLewmar's Synchro Blocks are engineered for speed, efficiency and superior handling. Lewmar uses a combination of scientifically optimized block geometry, a free-spin bearing and swivel lock self-aligning head to reduce friction and increase efficiency by up to 40% over budget blocks on mainsheet systems. Each component is perfectly synchronized with the movement of the rope, providing you with an easier, smoother transfer of power from deck to sail and less wear on your rope.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e• Stainless steel strap for improved strength and longer service life\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Stiff glass fibre reinforced cheeks to prevent lines from wedging\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Innovative design with “tool-free” sliding swivel locking mechanism\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePlain bearing blocks are typically used for heavy and static loads in:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Halyard tuning\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Mainsheet systems\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Mast foot blocks\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Mast head blocks\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Boom vang\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eSheave Diameter: 2 3\/8\" (60mm)\u003c\/div\u003e\n\u003cdiv\u003eMax Line: 3\/8\" (10mm)\u003c\/div\u003e\n\u003cdiv\u003eSWL: 1760lbs (800kg)\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Harbor Supply","offers":[{"title":"Default Title","offer_id":46882626306244,"sku":"29926004BK","price":58.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7793\/7092\/files\/139754-lewmar-lew-2992-6004-it1-tif.webp?v=1790704614","url":"https:\/\/harbor-supply.com\/products\/lewmar-60mm-synchro-block-swivel-copy","provider":"Harbor Supply","version":"1.0","type":"link"}