Spring Door Hinge, Adjustable, Stainless Steel, 4 In.

Discover 4‑Inch Adjustable Stainless Steel Spring Door Hinge, a precision‑engineered hardware solution that combines sleek stainless‑steel finish with robust cold‑rolled steel construction. Designed to fit standard hinge cutouts, this hinge delivers a smooth, controlled door closure while maintaining a clean, square‑corner profile that complements modern interiors.

Benefits: The built‑in spring mechanism eliminates slamming, extending the lifespan of both the door and the frame. Adjustable tension lets you fine‑tune closing speed for any traffic level, while the UL‑approved fire rating provides added safety for commercial and residential applications.

• Adjustable Closing Speed: Easily set the door’s shut‑off rate to match high‑traffic or low‑traffic zones, improving user comfort and reducing wear.
• Stainless Steel Finish: Corrosion‑resistant surface ensures long‑term durability and a polished look that resists fingerprints and moisture.
• Cold‑Rolled Steel Core: Provides superior strength and rigidity, supporting heavy doors without bending or warping.
• UL‑Approved Fire Door Compatibility: Meets fire‑safety standards, making it an ideal choice for fire‑rated assemblies and compliance requirements.
• Standard 4‑Inch Size with Square Corners: Fits conventional hinge cutouts for hassle‑free installation and a seamless appearance.

Why Choose This Hinge? Combining adjustable performance with fire‑rated certification, this stainless steel spring hinge offers a reliable, low‑maintenance solution for any door system. Its versatile design suits office doors, hotel corridors, and residential entryways alike, delivering consistent, quiet closures day after day. Upgrade your door hardware with a hinge that balances safety, style, and superior functionality.