{"product_id":"heavy-duty-3-inch-double-spring-hinge-set-in-304-s","title":"Heavy Duty 3 Inch Double Spring Hinge Set In 304 Stainless Steel With Integrated Tension Adjustment No Fixing Pin Needed For Doors 20 To 36mm Thick Ranbo Each Pair Supports Up To 25kg","description":"\u003cdiv\u003ePremium 3-inch double spring hinges for heavy doors\u003cbr\u003e\n✔️ 3mm thick 304 stainless steel, supports 25kg for doors 20-36mm (0.79-1.42in), with easy tension adjustment \u003cp\u003eThis is a set of heavy-duty double spring hinges designed for smooth, automatic door operation. They're commonly used on interior doors in homes, offices, or warehouses to keep things secure and efficient without manual effort.\u003c\/p\u003e ✅ Made from 3mm thickened 304 stainless steel for extra durability in high-use spots\u003cbr\u003e\n✅ Fits doors 20-36mm (0.79-1.42in) thick and handles up to 25kg per pair for reliable support\u003cbr\u003e\n✅ Includes integrated tension adjustment for customizing close speed, no extra pins required\u003cbr\u003e\n✅ Offers two-way opening with automatic closing to boost safety and flow in busy areas\u003cbr\u003e\n✅ Features a brushed finish for rust resistance and a clean look that lasts\u003cbr\u003e\u003cbr\u003e \u003cp\u003e💡 Why use adjustable tension hinges for better door performance in everyday setups? This setup helps make doors more reliable by fine-tuning how they swing and shut. - Ensures even closing speed for safer, quieter operation in homes or businesses\n- Boosts energy savings by preventing drafts from poorly sealed doors\n- Reduces wear over time with customizable tension to match door weight\n- Simplifies installs for DIY folks or pros dealing with various door sizes\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47889800921323,"sku":"VXB07D2ZCQCJ","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61ddPtLfAeL.jpg?v=1772669133","url":"https:\/\/vxb.com\/products\/heavy-duty-3-inch-double-spring-hinge-set-in-304-s","provider":"VXB Bearings","version":"1.0","type":"link"}