Deltana DSH4R43/4 Spring Hinge 4x4 Radius Satin Brass

Product Description

The DELTANA DSH4R43/4 is a 4-inch x 4-inch spring hinge with a 1/4-inch radius corner profile and a Satin Brass finish. Spring hinges are self-closing door hinges that use an internal coil spring mechanism to return a door to the closed position without the need for a separate door closer. This hinge is constructed from solid brass and is designed for interior door applications where code compliance or occupant convenience requires automatic door closing. Carpenters, finish contractors, and locksmiths typically install this hardware during new construction or renovation work.

This spring hinge is suited for residential and light commercial interior doors, including corridor doors, apartment entry doors, and other applications where self-closing function is required. It fits standard door preparations sized for a 4-inch x 4-inch hinge and is sold as an individual unit. The Satin Brass finish integrates with traditional and transitional architectural hardware schemes.

Key Features

• Self-closing spring mechanism returns door to closed position automatically
• 1/4-inch radius corner profile for standard door hinge mortise compatibility
• 4-inch x 4-inch leaf size for full-size interior door applications
• Solid brass construction for corrosion resistance and long service life
• Satin Brass finish for a consistent, low-sheen appearance
• Sold individually; compatible case quantity of 50 units for contractor orders

Compatibility

Designed as an OEM-style replacement or new-installation spring hinge for standard interior doors prepared for a 4-inch x 4-inch hinge mortise with a 1/4-inch radius corner.

Installation Notes

Installation is performed by carpenters, finish contractors, or locksmiths using standard hand tools including a chisel and screwdriver or drill driver. The door should be removed from the opening or properly supported before removing existing hinges. Spring tension on self-closing hinges is adjustable via the tension pin; follow the manufacturer's adjustment procedure and secure the locking pin before releasing the spring. Verify that the door and frame mortises match the hinge leaf dimensions before installation.