{"product_id":"harken-57mm-triple-carbo-block-with-swivel-becket-and-cam-cleat-part-2141","title":"Harken 57mm Triple Carbo Block with Swivel, Becket and Cam Cleat, Part 2141","description":"\u003cp\u003e\u003cstrong\u003e57mm Triple Carbo Block - Swivel, Becket, Cam Cleat\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCarbo Ratchets allow sailors to hand-hold loaded lines and offer a balance between holding power and controlled easing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSheave  (mm) 57 mm\u003c\/li\u003e\n\u003cli\u003eSheave  (in) 2 1\/4 in\u003c\/li\u003e\n\u003cli\u003eMaximum line  (mm) 10 mm\u003c\/li\u003e\n\u003cli\u003eMaximum line  (in) 3\/8 in\u003c\/li\u003e\n\u003cli\u003eMaximum working load (kg) 816 kg\u003c\/li\u003e\n\u003cli\u003eMaximum working load (lb) 1800 lb\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:m2lsl5xp ---\u003e\n\u003cp\u003e\u003cstrong\u003eHarken 57mm Triple Carbo Block - Swivel, Becket, Cam Cleat\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Harken 57mm Triple Carbo Block, Part 2141, is designed for sailors who need reliable line control with convenient swiveling, becket attachment, and integrated cam cleat functionality. Carbo Ratchets help sailors hand-hold loaded lines while balancing holding power with controlled easing, making this block a practical choice for managing loaded sailing lines in applications that use compatible line sizes.\u003c\/p\u003e\u003cp\u003eBuilt around a 57mm sheave, this triple block accommodates line up to 3\/8 inch and supports a maximum working load of 1,800 pounds. The swivel configuration helps the block align with changing line direction, while the becket provides an attachment point and the cam cleat helps secure the line during use. Together, these features provide versatile handling for sailing systems that require a compact block with multiple line-management functions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple block configuration:\u003c\/strong\u003e Provides three sheaves for sailing line-routing applications requiring multiple purchase points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwivel design:\u003c\/strong\u003e Allows the block to align with the direction of the loaded line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBecket attachment:\u003c\/strong\u003e Adds an integrated connection point for compatible rigging setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam cleat:\u003c\/strong\u003e Helps secure compatible line during handling and adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbo Ratchet function:\u003c\/strong\u003e Helps sailors hand-hold loaded lines while providing holding power and controlled easing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh working load:\u003c\/strong\u003e Supports a maximum working load of 1,800 pounds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Harken\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 2141\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e 57mm triple Carbo block with swivel, becket, and cam cleat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheave diameter:\u003c\/strong\u003e 57 mm (2 1\/4 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum line size:\u003c\/strong\u003e 10 mm (3\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum working load:\u003c\/strong\u003e 816 kg (1,800 pounds)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose the Harken 57mm Triple Carbo Block, Part 2141, for versatile line control and dependable handling in compatible sailing applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSEO Meta Description:\u003c\/strong\u003e Shop the Harken 57mm Triple Carbo Block with swivel, becket and cam cleat for controlled line handling and up to 1,800 lb working load.\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eTruck Freight: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOversized: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":44937052258393,"sku":"89302","price":290.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/89302XL.jpg?v=1789836960","url":"https:\/\/www.marinepartsonly.com\/products\/harken-57mm-triple-carbo-block-with-swivel-becket-and-cam-cleat-part-2141","provider":"Marine Parts Only","version":"1.0","type":"link"}