Heavy Duty Triangular Spring Hinge for Sofa & Recliner – 2 Pcs
Heavy Duty Triangular Spring Hinge for Sofa & Recliner – 2 Pcs
Heavy Duty Triangular Spring Hinge – Smooth, Durable & Built to Last
Upgrade your functional sofa, recliner, or living room furniture with this Heavy Duty Triangular Spring Hinge. 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.
Product Specifications
- Name: Triangular Spring Hinge
- Material: Heavy-duty steel
- Color: Black
- Size: 40 × 5 × 5 cm
- Model Number: MCDB14B22
- Quantity: 1 Set (2 Pieces) per Box
- Country of Origin: Made in China
Key Features
- Premium Steel Construction: 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.
- Professional Triangular Structure: The triangular design provides outstanding support force and even stress distribution, significantly improving the stability and safety of functional sofas and recliner chairs.
- Smooth Built-In Spring Mechanism: The integrated flexible spring delivers a gentle, quiet rebound — no squeaking or rattling — for a comfortable experience in both home and commercial furniture applications.
- Wide Compatibility: Standard specifications and a straightforward installation structure make these hinges compatible with most functional sofas, recliners, and living room furniture, simplifying replacement and maintenance.
- Rust & Wear Resistant Finish: 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.
Who Is This For?
Whether 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.
For 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.
Learn more: Hinge
Frequently Asked Questions
Q: What furniture types are compatible with this triangular spring hinge?
A: 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.
Q: How many hinges are included in one set?
A: 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.
Q: Is this hinge resistant to rust and long-term wear?
A: 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.
Q: Does this spring hinge make noise during operation?
A: 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.