{"product_id":"heavy-duty-triangular-spring-hinge-sofa-recliner-2pcs","title":"Heavy Duty Triangular Spring Hinge for Sofa \u0026 Recliner – 2 Pcs","description":"\n\u003ch2\u003eHeavy Duty Triangular Spring Hinge – Smooth, Durable \u0026amp; Built to Last\u003c\/h2\u003e\n\u003cp\u003eUpgrade your functional sofa, recliner, or living room furniture with this \u003cstrong\u003eHeavy Duty Triangular Spring Hinge\u003c\/strong\u003e. Sold as a set of 2 pieces per box, these steel hinges are engineered for long-lasting performance, smooth operation, and reliable stability — making them the ideal choice for furniture repair, replacement, or DIY woodworking projects.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eName:\u003c\/strong\u003e Triangular Spring Hinge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy-duty steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 40 × 5 × 5 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e MCDB14B22\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 Set (2 Pieces) per Box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Steel Construction:\u003c\/strong\u003e Made from heavy-duty metal with high hardness, excellent toughness, and strong resistance to deformation — ensuring reliable, long-term use across a wide range of furniture scenarios.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Triangular Structure:\u003c\/strong\u003e The triangular design provides outstanding support force and even stress distribution, significantly improving the stability and safety of functional sofas and recliner chairs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth Built-In Spring Mechanism:\u003c\/strong\u003e The integrated flexible spring delivers a gentle, quiet rebound — no squeaking or rattling — for a comfortable experience in both home and commercial furniture applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Standard specifications and a straightforward installation structure make these hinges compatible with most functional sofas, recliners, and living room furniture, simplifying replacement and maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRust \u0026amp; Wear Resistant Finish:\u003c\/strong\u003e Fine surface treatment enhances corrosion and abrasion resistance, keeping the hinge performing and looking great even after extended, frequent use — extending the service life of your furniture.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eWhether you're a DIY woodworking enthusiast, a furniture repair professional, or simply need to replace a worn-out hinge on a beloved sofa or recliner, this triangular spring hinge set delivers the durability and smooth function you need at a great value.\u003c\/p\u003e\n\n\u003cp\u003eFor guidance on safe tool use and DIY hardware projects, visit the U.S. Consumer Product Safety Commission (CPSC) for best practices and product safety information.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Hinge\" target=\"_blank\" rel=\"noopener\"\u003eHinge\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What furniture types are compatible with this triangular spring hinge?\u003c\/h4\u003e\n\u003cp\u003eA: This heavy duty triangular spring hinge is designed to be widely compatible with most functional sofas, recliner chairs, and other living room furniture that uses a standard spring hinge mechanism. It is also suitable for general DIY woodworking and furniture repair projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many hinges are included in one set?\u003c\/h4\u003e\n\u003cp\u003eA: Each box contains 1 set of 2 pieces (2 pcs) of the triangular spring hinge, giving you a complete pair for typical furniture hinge replacement or installation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this hinge resistant to rust and long-term wear?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The hinge features a fine surface treatment that enhances both rust and wear resistance. Even with frequent daily opening and closing, the finish and function are designed to hold up over time, extending the overall lifespan of your furniture.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this spring hinge make noise during operation?\u003c\/h4\u003e\n\u003cp\u003eA: No. The built-in flexible spring mechanism is engineered to deliver smooth, quiet rebound performance without abnormal noise, ensuring a comfortable and unobtrusive experience during everyday use.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What furniture types are compatible with this triangular spring hinge?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This heavy duty triangular spring hinge is designed to be widely compatible with most functional sofas, recliner chairs, and other living room furniture that uses a standard spring hinge mechanism. 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Even with frequent daily opening and closing, the finish and function are designed to hold up over time, extending the overall lifespan of your furniture.\"}}, {\"@type\": \"Question\", \"name\": \"Does this spring hinge make noise during operation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The built-in flexible spring mechanism is engineered to deliver smooth, quiet rebound performance without abnormal noise, ensuring a comfortable and unobtrusive experience during everyday use.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Tools \u0026 Hardware\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/tools-hardware\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Heavy Duty Triangular Spring Hinge for Sofa \u0026 Recliner – 2 Pcs\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/heavy-duty-triangular-spring-hinge-sofa-recliner-2pcs\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"Black","offer_id":48755748044992,"sku":"14:29#Black","price":102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/Saef5814bb17241cdb8f0ec1340d08959H.webp?v=1786289288","url":"https:\/\/vueselect.com\/products\/heavy-duty-triangular-spring-hinge-sofa-recliner-2pcs","provider":"Vue","version":"1.0","type":"link"}