{"product_id":"316-stainless-steel-roller-buckle-bag-straps-21-x-27mm","title":"316 Stainless Steel Roller Buckle for Bag Straps, 21 x 27mm","description":"\u003cp\u003e\u003cstrong\u003e316 stainless steel roller buckle for bag straps, 21 x 27mm, by Maya Metal.\u003c\/strong\u003e This roller buckle is made for handmade bags, leather shoulder straps, belts, luggage straps, and leathercraft projects that need smooth strap adjustment.\u003c\/p\u003e\n\u003cp\u003eThe roller helps the leather strap move with less friction when the strap is tightened or loosened. Use this buckle when the strap will be adjusted often or when a thicker leather strap needs a cleaner pull through the buckle frame.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eRoller pin buckle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner opening\u003c\/td\u003e\n\u003ctd\u003eApproximately 21 x 27mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage style\u003c\/td\u003e\n\u003ctd\u003eMultiple quantity options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon applications\u003c\/td\u003e\n\u003ctd\u003eBag straps, shoulder straps, belts, luggage straps, strap adjustment, and DIY leathercraft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eBefore ordering\u003c\/h2\u003e\n\u003cp\u003eMeasure the finished strap width and thickness after folding, lining, reinforcement, and edge paint. The strap should pass through the 21 x 27mm opening without scraping the frame, and the roller should turn freely when the strap is tightened.\u003c\/p\u003e\n\u003cp\u003eChoose a roller buckle when the strap will be adjusted often, the leather is thicker than a light purse strap, or you want less friction against the finished leather surface. If replacing a buckle, compare inner opening, roller diameter, pin length, frame thickness, and finish with the old hardware.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat is a roller buckle used for?\u003c\/h3\u003e\n\u003cp\u003eA roller buckle is used on belts and adjustable straps. The roller reduces friction, so the leather slides more smoothly through the buckle during adjustment.\u003c\/p\u003e\n\u003ch3\u003eWhat strap size fits this roller buckle?\u003c\/h3\u003e\n\u003cp\u003eThis buckle is intended for strap designs that fit an inner opening of approximately 21 x 27mm. Measure the finished strap width and thickness before ordering.\u003c\/p\u003e\n\u003ch3\u003eIs 316 stainless steel suitable for bag hardware?\u003c\/h3\u003e\n\u003cp\u003e316 stainless steel is a corrosion-resistant material for bag hardware, belt hardware, luggage straps, and daily-use leather goods.\u003c\/p\u003e\n\u003ch2\u003eRelated Maya Metal guides\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/leather-buckle-size-chart\"\u003eLeather Buckle Size Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/how-to-measure-bag-hardware\"\u003eHow to Measure Bag Hardware\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/d-ring-size-chart-bag-straps\"\u003eD-Ring Size Chart for Bag Straps\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/wholesale-bulk-orders\"\u003eWholesale \u0026amp; Bulk Orders\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"maya metal","offers":[{"title":"inner diameter 21*27mm","offer_id":52426058891566,"sku":"LM-890606-01","price":3.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/9917\/8286\/files\/MYP2127_10.jpg?v=1786448130","url":"https:\/\/leathermetal.com\/products\/316-stainless-steel-roller-buckle-bag-straps-21-x-27mm","provider":"LeatherMetal","version":"1.0","type":"link"}