Deltana DSH35R45 Spring Hinge 3.5x3.5 Antique Brass

Product Description

The DELTANA DSH35R45 is a self-closing spring hinge designed for interior doors and light commercial applications. Measuring 3.5 x 3.5 inches with a 0.25-inch throw, it uses an internal spring mechanism to return a door to a closed position after each use. The hinge is finished in antique brass, making it a match for period-style and traditional door hardware sets. Installation is handled by finish carpenters, door hardware specialists, or qualified general contractors working to standard door-hanging specifications.

This spring hinge suits residential interior doors and light-duty commercial doors where a self-closing function is required without a surface-mounted door closer. Typical applications include passage doors, utility room entries, and fire-rated door assemblies that require passive self-closing compliance. The antique brass finish integrates with matching architectural hardware in traditional or transitional interior styles. Sold as a single unit.

Key Features

• Self-closing spring mechanism eliminates the need for a surface-mounted closer on light-duty doors
• 3.5 x 3.5 inch leaf size suits standard residential and light commercial door applications
• 0.25-inch throw provides adequate clearance for typical door frame profiles
• Antique brass finish coordinates with traditional and transitional architectural hardware sets
• Sold individually, allowing replacement of a single hinge without purchasing a full set

Compatibility

Designed as an OEM-style replacement or new-installation spring hinge for standard residential and light commercial doors requiring a 3.5 x 3.5 inch hinge footprint with a self-closing function.

Installation Notes

Spring hinges are installed by finish carpenters or qualified door hardware technicians. The spring tension is adjustable using the tension pin included with most spring hinge installations — set tension before fully seating the pin. Ensure the door and frame mortises are cut to the correct hinge leaf dimensions before installation. Do not over-tension the spring, as excessive force can stress the door frame and affect latch engagement.