{"product_id":"harken-40mm-carbo-air-fiddle-block-w-swivel","title":"Harken 40mm Carbo Air Fiddle Block w\/Swivel","description":"\u003cp\u003e\u003cstrong\u003e40mm Carbo Air Fiddle Block with Swivel\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken® Black Magic® line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent choice for 3:1 and 4:1 tackles on dinghy vangs and mainsheets, as well as for controls such as cunninghams and internal boom outhauls on larger boats.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSheave: 40mm \/ 1-9\/16in\u003c\/li\u003e\n\u003cli\u003eLength: 115mm \/ 4-1\/2in\u003c\/li\u003e\n\u003cli\u003eWeight: 51g \/ 1.8oz\u003c\/li\u003e\n\u003cli\u003eShackle pin: 4mm \/ 5\/32in\u003c\/li\u003e\n\u003cli\u003eMaximum line: 10mm \/ 3\/8in\u003c\/li\u003e\n\u003cli\u003eMaximum working load: 220kg \/ 485lb\u003c\/li\u003e\n\u003cli\u003eBreaking load: 735kg \/ 1620lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARKEN","offers":[{"title":"Default Title","offer_id":63532686344561,"sku":"2655","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8262\/9489\/files\/79075XL.jpg?v=1777431756","url":"https:\/\/wrench-lab.com\/products\/harken-40mm-carbo-air-fiddle-block-w-swivel","provider":"WrenchLab","version":"1.0","type":"link"}