Product Description
The DELTANA DSH35R415 is a self-closing spring hinge designed for interior and exterior door applications where automatic return action is required. Measuring 3.5 x 3.5 x 0.25 inches, this hinge provides consistent spring tension to pull a door closed after each use. The satin nickel finish offers a brushed, low-sheen appearance suited to commercial and residential installations alike. Weighing 0.7 pounds, it is sold as a single unit and is appropriate for standard-duty door installations. Millwrights, carpenters, and general contractors typically specify spring hinges like this one for self-closing door compliance in fire-rated corridor and entry applications.
The DSH35R415 fits standard residential and light commercial door frames where 3.5 x 3.5 inch hinge mortises are used. It is applicable to both wood and hollow-metal door assemblies requiring self-closing hardware to meet building or fire code requirements. The satin nickel finish coordinates with common door hardware sets in that finish family. Installation is performed one hinge at a time; a minimum of two spring hinges per door is typically required to achieve proper closing force and load distribution.
Key Features
- Self-closing spring mechanism provides automatic door return after each use
- 3.5 x 3.5 inch leaf size fits standard residential and light commercial door preps
- 0.25 inch throw depth suits standard mortise hinge cutouts
- Satin nickel finish delivers a brushed, corrosion-resistant appearance
- Sold individually, allowing replacement of a single hinge or custom quantity ordering
- Lightweight at 0.7 pounds for straightforward handling and installation
Compatibility
Designed as an OEM-style replacement or new-installation spring hinge for standard 3.5 x 3.5 inch mortise hinge preps on residential and light commercial door assemblies.
Installation Notes
Spring hinges are installed by licensed carpenters, door hardware specialists, or general contractors following applicable building code requirements for self-closing assemblies. The spring tension adjustment screw should be set after the hinge is fully mortised and fastened to prevent binding or insufficient closing force. Do not over-tension the spring mechanism, as excessive force can damage the door frame or hardware over time. Confirm finish compatibility with all other door hardware before installation to ensure a consistent appearance.
Technical Specifications
- Hinge Size: 3.5 x 3.5 x 0.25 inches
- Finish: Satin Nickel
- Package Length: 5.25 inches
- Package Width: 2.5 inches
- Package Height: 0.8 inches
- Weight: 0.7 pounds
- Sales Unit: Each
Standard Information
- Brand: DELTANA
- Manufacturer Part Number: DSH35R415
