{"product_id":"har3214","title":"Harken Block - Black Magic 57mm Single - Loop","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. The sheave center carries primary load, allowing a smaller, lighter weight block.The soft-attachment Loop block has a removable deadend post for attachment to a padeye. Lashings can also be used.\u003c\/p\u003e \u003cp\u003eTorlon is a registered trademark of Solvay Advanced Polymers L.L.C.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3214 | Mfr. Part # 3214\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":44824371757115,"sku":"HAR3214","price":264.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/1712\/9275\/files\/HAR3214.jpg?v=1793422859","url":"https:\/\/layline.com\/products\/har3214","provider":"Layline","version":"1.0","type":"link"}