{"product_id":"harken-40mm-carbo-block-90-fixed-head","title":"Harken 40mm Carbo Block, 90° Fixed Head – 60% Stronger, 30% Lighter","description":"\u003cp\u003e\u003cstrong\u003eElevate your sailboat's performance\u003c\/strong\u003e with the Harken 40mm Carbo Block, 90° Fixed Head. Engineered for optimal efficiency, these low-friction Carbo Air blocks are renowned for being 60% stronger and 30% lighter than Harken's classic blocks, offering exceptional durability and responsiveness. Designed for jib and mainsheet systems on high-performance dinghies and loaded control lines on small keelboats, this block ensures safe, easy trimming under demanding conditions. Trust in Harken's award-winning innovation to optimize your rigging for superior control and speed. Upgrade your sailing hardware today!\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits \u0026amp; Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Strength-to-Weight Ratio:\u003c\/strong\u003e Constructed with nylon-resin sideplates densely packed with long-glass fibers for a compact yet incredibly strong block.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Friction Operation:\u003c\/strong\u003e Sheaves spin on high-load ball bearings with fitted races, delivering smooth and efficient line handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV-Stabilized Durability:\u003c\/strong\u003e Ball bearings, sheave, and sideplates are UV-stabilized with carbon black, providing maximum protection against sun exposure and prolonged outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Ideal for main\/jib sheets, mainsheet fine-tune, control lines, vangs, cunninghams, and outhauls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSheave Diameter: 40 mm (1-9\/16 in)\u003c\/li\u003e\n\u003cli\u003eMaximum Line Diameter: 10 mm (3\/8 in)\u003c\/li\u003e\n\u003cli\u003eMaximum Working Load (MWL): 220 kg (485 lb)\u003c\/li\u003e\n\u003cli\u003eBreaking Load: 735 kg (1620 lb)\u003c\/li\u003e\n\u003cli\u003eWeight: 44 g (1.6 oz)\u003c\/li\u003e\n\u003cli\u003eLength: 75 mm (2 15\/16 in)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":53275190526270,"sku":"CT-117353","price":42.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/3235\/8731\/files\/84448XL.jpg?v=1775341915","url":"https:\/\/www.tugandtow.com\/products\/harken-40mm-carbo-block-90-fixed-head","provider":"Tug and Tow","version":"1.0","type":"link"}