{"product_id":"schaefer-universal-adapter-upset-shackle-7-series","title":"Schaefer Universal Adapter, Upset Shackle, 7 Series","description":"\u003cstrong\u003eManufacturer part #:\u003c\/strong\u003e 78-70.\u003cbr\u003e\u003cbr\u003eSchaefer's 8 Series Stainless Blocks add strength and brilliance to your deck. Featuring Delrin™ sheaves, forged stainless steel D shackles, bolted construction for strength and Stainless Steel cheeks polished to a high luster add beauty and confidence to your boat. \u003cbr\u003e\u003cbr\u003e\u003ctable class=\"chart\" width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctr class=\"chart_title_top\"\u003e\n\u003cth width=\"33%\"\u003eFeatures\u003c\/th\u003e\n\u003cth width=\"33%\"\u003eAmerican\u003c\/th\u003e\n\u003cth width=\"33%\"\u003eMetric\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"chart_line\"\u003e\n\u003cth class=\"chart_title\"\u003eDescription\u003c\/th\u003e\n\u003ctd colspan=\"2\"\u003eUpset Shackle.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"chart_line\"\u003e\n\u003cth class=\"chart_title\"\u003eSheave Ø\u003c\/th\u003e\n\u003ctd\u003e2 3\/8 in\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"chart_line\"\u003e\n\u003cth class=\"chart_title\"\u003eSheave Width\u003c\/th\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"chart_line\"\u003e\n\u003cth class=\"chart_title\"\u003eMaximum Line Ø\u003c\/th\u003e\n\u003ctd\u003e1\/2 in\u003c\/td\u003e\n\u003ctd\u003e13 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"chart_line\"\u003e\n\u003cth class=\"chart_title\"\u003ePin Ø\u003c\/th\u003e\n\u003ctd\u003e1\/4 in\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"chart_line\"\u003e\n\u003cth class=\"chart_title\"\u003eSafe Working Load\u003c\/th\u003e\n\u003ctd\u003e2250 lb\u003c\/td\u003e\n\u003ctd\u003e1020 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"chart_line\"\u003e\n\u003cth class=\"chart_title\"\u003eSafe Working Load Ball Bearing\u003c\/th\u003e\n\u003ctd\u003e1700 lb\u003c\/td\u003e\n\u003ctd\u003e771 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"chart_line\"\u003e\n\u003cth class=\"chart_title\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e2 oz\u003c\/td\u003e\n\u003ctd\u003e57 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eManufacturer part #:\u003c\/strong\u003e 78-70\u003cbr\u003e\u003cbr\u003e Schaefer's 7 Series Universal Adapters allow you the flexibility to custom mount our blocks to your needs.\u003cbr\u003e\u003cbr\u003e Cheeks are constructed of tumbled and polished Stainless Steel or Hardcoat Anodized Aluminum for maximum corrosion resistance and strength. Sheaves are made of high-impact Delrin™ or Delrin™ with Delrin™ Ball Bearings. \u003cbr\u003e\u003cbr\u003eMounts two 7 Series Blocks head-to head.","brand":"Schaefer","offers":[{"title":"Default Title","offer_id":53593697649012,"sku":"SCH78-70","price":72.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/SCH78-70-2__97930.jpg.1428984928.jpg?v=1761728899","url":"https:\/\/velasailingsupply.com\/products\/schaefer-universal-adapter-upset-shackle-7-series","provider":"Vela Sailing Supply","version":"1.0","type":"link"}