Deltana DSH4R54BM Spring Hinge 4x4 5/8in Radius Satin Brass

Product Description

The DELTANA DSH4R54BM is a 4 inches x 4 inches spring hinge with a 5/8 inches radius corner profile, finished in Satin Brass. Spring hinges are self-closing door hardware components that use an internal coil spring mechanism to return a door to the closed position after each use. This hinge is constructed from solid brass and is part of the Benchmark series. It is typically installed by carpenters, finish contractors, or door hardware specialists on interior hinged doors where automatic closing is required by code or design. The Satin Brass finish suits both residential and light commercial architectural applications.

The DSH4R54BM is suited for interior door installations where self-closing function is required — common applications include fire-rated corridor doors, utility room doors, and residential passage doors subject to local building or fire codes. The 4 inches x 4 inches leaf size is appropriate for standard residential and light commercial door sizes. The 5/8 inches radius corner matches standard hinge cutout templates widely used in the field, making it a compatible drop-in format for most pre-mortised door frames.

Key Features

• Self-closing spring mechanism returns door to closed position automatically
• 4 inches x 4 inches leaf size fits standard residential and light commercial door preparations
• 5/8 inches radius corner profile matches common mortised hinge cutouts
• Satin Brass finish for architectural interior door applications
• Sold individually as a single unit

Compatibility

Designed as an OEM-style replacement or new-installation spring hinge for standard mortised interior door applications requiring a 4 inches x 4 inches self-closing hinge with a 5/8 inches radius corner profile.

Installation Notes

Installation is typically performed by a finish carpenter or licensed door hardware installer. Power down any access-controlled or electrified door hardware before beginning work. The spring tension on self-closing hinges should be adjusted only with the door in place and the hinge fully seated in the mortise — never force the spring coil beyond its rated travel. Refer to local building and fire codes, including IBC and NFPA 80 where applicable, to confirm self-closing hardware requirements for the door assembly.

WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.