{"product_id":"harken-black-magic-100mm-single-swivel","title":"Harken Black Magic 100mm Single Swivel","description":"\u003cp\u003eBlack Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Shackle blocks lock in two directions or swivel to keep line from twisting. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.\u003c\/p\u003e\u003cp\u003eSPECIFICATIONS RESOURCES SPARE PARTS\u003c\/p\u003e\u003cp\u003eSheave Ø (mm)100 mm\u003c\/p\u003e\u003cp\u003eSheave Ø (in)3 15\/16 in\u003c\/p\u003e\u003cp\u003eLength (mm)203 mm\u003c\/p\u003e\u003cp\u003eLength (in)8 in\u003c\/p\u003e\u003cp\u003eWeight (g)623 g\u003c\/p\u003e\u003cp\u003eWeight (oz)21.98 oz\u003c\/p\u003e\u003cp\u003eShackle pin Ø (mm)10 mm\u003c\/p\u003e\u003cp\u003eShackle pin Ø (in)3\/8 in\u003c\/p\u003e\u003cp\u003eMaximum line Ø (mm)16 mm\u003c\/p\u003e\u003cp\u003eMaximum line Ø (in)5\/8 in\u003c\/p\u003e\u003cp\u003eMaximum working load (kg)3402 kg\u003c\/p\u003e\u003cp\u003eMaximum working load (lb)7500 lb\u003c\/p\u003e\u003cp\u003eBreaking load (kg)6804 kg\u003c\/p\u003e\u003cp\u003eBreaking load (lb)15000 lb\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":57074255069448,"sku":"3246","price":9535.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/8756\/4296\/files\/product_752f2170-07b3-4464-ad7c-97146687f617.webp?v=1776358938","url":"https:\/\/happyyachting.com\/products\/harken-black-magic-100mm-single-swivel","provider":"happyyachting.com","version":"1.0","type":"link"}