{"product_id":"durston-1526us-precisionfit-aluminum-ring-stick-sizes-1-16-usa","title":"Durston 1526US PrecisionFit Aluminum Ring Stick 1-16 USA","description":"\u003cp\u003eThe \u003cstrong\u003eDurston 1526US PrecisionFit Aluminum Ring Stick\u003c\/strong\u003e is a professional-grade ring sizing mandrel marked with USA sizes 1 through 16 in quarter-size graduations. Engineered as part of Durston's acclaimed PrecisionFit system — widely recognized as the most accurate ring sizing system in the world — this aluminum stick is designed to work in precise coordination with PrecisionFit steel mandrels and PrecisionFit ring finger gauges, guaranteeing perfect, consistent fit every time.\u003c\/p\u003e\u003cp\u003eWith over 20,000 sets in active use across jewelry stores from coast to coast, the Durston PrecisionFit ring sizing system is the most popular ring sizing solution in the USA. Whether you are fitting a new ring at the bench or verifying sizing before final polish, this mandrel delivers the accuracy and reliability that professional jewelers depend on.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMarked with USA ring sizes 1 through 16\u003c\/li\u003e\n\u003cli\u003eQuarter-size graduations for precise intermediate sizing\u003c\/li\u003e\n\u003cli\u003ePart of the Durston PrecisionFit system — engineered for use with PrecisionFit steel mandrels and ring finger gauges\u003c\/li\u003e\n\u003cli\u003eGuarantees consistent, accurate sizing across the full PrecisionFit system\u003c\/li\u003e\n\u003cli\u003eThe most popular ring sizing system in the USA, with over 20,000 sets in use nationwide\u003c\/li\u003e\n\u003cli\u003eLightweight aluminum construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Range\u003c\/th\u003e\n\u003ctd\u003eUSA sizes 1–16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGraduations\u003c\/th\u003e\n\u003ctd\u003eQuarter sizes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Standard\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem Compatibility\u003c\/th\u003e\n\u003ctd\u003eDurston PrecisionFit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e1526US\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":43584704413910,"sku":"135.225","price":64.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/135.225NEW_thumb_370f73fc-6155-40fa-8975-81721b66abbe.jpg?v=1723160816","url":"https:\/\/www.ottofrei.com\/products\/durston-1526us-precisionfit-aluminum-ring-stick-sizes-1-16-usa","provider":"Otto Frei","version":"1.0","type":"link"}