Deltana Enterprises 4.5 in. x 4.5 in. Single Action Steel Spring Hinge Antique Brass

Door spring hinge 4.5 in.

This single-action steel hinge measures 4.5 in. by 4.5 in. and returns a door to the closed position automatically. The antique brass finish suits period or traditional hardware schemes. It is intended for residential or light commercial doors that require self-closing function.

Sustained cycle performance

The internal steel spring maintains consistent closing force over repeated daily use without external power. Antique brass plating resists surface wear from frequent operation and environmental exposure. The hinge is not designed for heavy fire-rated doors or high-traffic commercial entries requiring adjustable tension.