Deltana DSH35U5 Spring Hinge 3.5x3.5 in Antique Brass

Product Description

The DELTANA DSH35U5 is a 3.5 x 3.5 inch spring hinge finished in antique brass, designed for self-closing door applications in commercial and residential settings. The spring mechanism provides consistent, automatic door closure without the need for a separate door closer, making it a compact solution for lightweight interior and exterior doors. Licensed carpenters, general contractors, and door hardware installers are the primary trades that specify and install this hinge. The antique brass finish provides a traditional appearance suited to period-style millwork and architectural hardware programs.

This spring hinge is commonly used on interior passage doors, cafe doors, utility room doors, and other applications where automatic self-closing is required by code or preferred for convenience. It is well-suited for residential new construction and remodel projects, as well as light commercial door openings where a full-size door closer is not practical or desired. Sold individually as a single unit.

Key Features

• Self-closing spring mechanism for automatic door return without a separate closer
• 3.5 x 3.5 inch hinge leaf size for standard residential and light commercial doors
• Antique brass finish for compatibility with traditional and transitional architectural hardware sets
• Compact profile at 0.8 inches thick, minimizing door edge projection
• Sold as a single unit, allowing quantity flexibility per opening

Compatibility

Designed as an OEM-style replacement or new-installation spring hinge for standard residential and light commercial door openings requiring a 3.5 x 3.5 inch hinge footprint.

Installation Notes

Spring hinges are installed by carpenters or door hardware technicians using standard mortising chisels and a drill. The door and frame must be properly mortised to accept the hinge leaf before fastening. Tension adjustment on the spring mechanism should be performed with the hinge pin tool or adjustment wrench specified by the manufacturer — never force the spring coil manually. Verify that the door weight and width fall within the hinge load rating before installation.