{"product_id":"gold-platinum-finger-fit-expandable-ring-shank-2x2mm","title":"Gold \u0026 Platinum Finger Fit Expandable Ring Shank 2x2mm","description":"\u003cp\u003eThe Finger Fit is an expandable, hinged ring shank designed to solve one of jewelry's most common fit challenges. The shank opens to allow the ring to pass over the knuckle, then closes and locks securely for a comfortable, snug fit. Available in 14K Yellow, 14K White, 18K Yellow, and Platinum, these shanks measure 2mm x 2mm in diameter and are offered in two closed-size ranges to accommodate a wide range of customers.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple installation:\u003c\/strong\u003e Finger Fit shanks attach to an existing ring without requiring a full redesign or new fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDie-struck and CNC machined\u003c\/strong\u003e for precision and durability—stronger than a cast ring shank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat and solder compatible:\u003c\/strong\u003e Finger Fit shanks can be heated and soldered without damaging any components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo key or pin required\u003c\/strong\u003e to open; cover catches provide a guaranteed close with no mechanisms that loosen tension over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuide wire security:\u003c\/strong\u003e A built-in guide wire bridges the gap when the shank is open, preventing the ring from falling off or flying open.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpens 3 sizes\u003c\/strong\u003e to provide sufficient clearance for larger knuckles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividually replaceable components\u003c\/strong\u003e extend the life of the shank—worn sections can be repaired without purchasing an entirely new shank.\u003c\/li\u003e\n\u003cli\u003eTested and proven by over 5,000 retail jewelers and trade shops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShank Diameter\u003c\/th\u003e\n\u003ctd\u003e2mm x 2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Metals\u003c\/th\u003e\n\u003ctd\u003e14K Yellow Gold, 14K White Gold, 18K Yellow Gold, Platinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eDie-struck and CNC machined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Ranges\u003c\/th\u003e\n\u003ctd\u003eClosed sizes 2–5½ or closed sizes 5–9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eMetal\u003c\/th\u003e\n\u003cth\u003eClosed Size Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e70-12\u003c\/td\u003e\n\u003ctd\u003e14K Yellow Gold\u003c\/td\u003e\n\u003ctd\u003e5–9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e70-13\u003c\/td\u003e\n\u003ctd\u003e14K Yellow Gold\u003c\/td\u003e\n\u003ctd\u003e2–5½\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e71-12\u003c\/td\u003e\n\u003ctd\u003e14K White Gold\u003c\/td\u003e\n\u003ctd\u003e5–9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e71-13\u003c\/td\u003e\n\u003ctd\u003e14K White Gold\u003c\/td\u003e\n\u003ctd\u003e2–5½\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7B-12\u003c\/td\u003e\n\u003ctd\u003ePlatinum\u003c\/td\u003e\n\u003ctd\u003e5–9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7B-13\u003c\/td\u003e\n\u003ctd\u003ePlatinum\u003c\/td\u003e\n\u003ctd\u003e2–5½\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7C-12\u003c\/td\u003e\n\u003ctd\u003e18K Yellow Gold\u003c\/td\u003e\n\u003ctd\u003e5–9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7C-13\u003c\/td\u003e\n\u003ctd\u003e18K Yellow Gold\u003c\/td\u003e\n\u003ctd\u003e2–5½\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"14K Yellow \/ 5 to 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5-1\/2","offer_id":47807226839254,"sku":"7C-13","price":418.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/14k-gold-gold-platinum-finger-fit-expandable-ring-shank-2x2mm.jpg?v=1774755805","url":"https:\/\/www.ottofrei.com\/products\/gold-platinum-finger-fit-expandable-ring-shank-2x2mm","provider":"Otto Frei","version":"1.0","type":"link"}