{"product_id":"gold-heavy-6-3mm-friction-earring-backs-14k-18k","title":"Gold Heavy 6.3mm Friction Earring Backs","description":"\u003cp\u003eThese heavy friction ear nuts are a reliable, professional-grade finding for fine jewelry earring work. At \u003cstrong\u003e6.3 mm in diameter\u003c\/strong\u003e — measured at the widest point of the nut — they provide a secure, substantial hold suited to heavier earring designs. Available in 14K and 18K yellow and white gold, each back is \u003cstrong\u003emade in the USA\u003c\/strong\u003e using 100% recycled gold by a leading precious metal findings manufacturer certified to \u003cstrong\u003eISO 14001:2015\u003c\/strong\u003e Environmental and \u003cstrong\u003eISO 9001:2015\u003c\/strong\u003e Quality Management System standards.\u003c\/p\u003e\u003cp\u003eThese ear nuts are sold \u003cstrong\u003eby the piece\u003c\/strong\u003e. To order a pair, add 2 to your cart.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e6.3 mm (measured at widest point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Post Diameter\u003c\/th\u003e\n\u003ctd\u003e0.76 mm – 0.91 mm (approx. 19–21 gauge \/ .030\"–.036\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e100% recycled gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertifications\u003c\/th\u003e\n\u003ctd\u003eISO 14001:2015 Environmental; ISO 9001:2015 Quality Management System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003ctd\u003eBy the piece (order 2 for a pair)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eMetal Type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e210-13\u003c\/td\u003e\n\u003ctd\u003e14K Yellow Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e211-13\u003c\/td\u003e\n\u003ctd\u003e14K White Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21C-13\u003c\/td\u003e\n\u003ctd\u003e18K Yellow Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21E-13\u003c\/td\u003e\n\u003ctd\u003e18K White Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"WR Cobb","offers":[{"title":"18K Yellow","offer_id":47807228838102,"sku":"21C-13","price":61.42,"currency_code":"USD","in_stock":false},{"title":"18K White","offer_id":47807228870870,"sku":"21E-13","price":59.6,"currency_code":"USD","in_stock":true},{"title":"14K Yellow","offer_id":47551373574358,"sku":"210-13","price":40.31,"currency_code":"USD","in_stock":true},{"title":"14K White","offer_id":47807228903638,"sku":"211-13","price":39.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/14ky14kw18ky-and-18kw-heavy-6-3mm-friction-earring-backs-otto-frei.jpg?v=1719955542","url":"https:\/\/www.ottofrei.com\/products\/gold-heavy-6-3mm-friction-earring-backs-14k-18k","provider":"Otto Frei","version":"1.0","type":"link"}