Deltana DSB353 Square Door Hinge 3.5x3.5 Bright Brass

Product Description

The DELTANA DSB353 is a 3.5 x 3.5 inch square door hinge finished in bright brass. It is designed for residential and light commercial door installations where a traditional square-corner profile is required. Constructed by Deltana, a manufacturer known for solid architectural hardware, this hinge is sold as a pair and suited for interior and exterior door applications. The bright brass finish provides a polished, reflective appearance consistent with classic door hardware aesthetics. Installation is straightforward for carpenters, general contractors, and door hardware technicians working on new construction or replacement projects.

This hinge is appropriate for standard residential interior and exterior door frames requiring a square-corner, full-mortise hinge configuration. It fits door applications where a 3.5 x 3.5 inch hinge leaf size is specified, which is the most common sizing for interior passage doors and lighter exterior doors. Each unit is sold as a pair, making it convenient for single-door ordering. The bright brass finish coordinates with other bright brass door hardware sets in both residential and light commercial settings.

Key Features

• Square corner profile for traditional full-mortise door installations
• 3.5 x 3.5 inch leaf size suits standard interior and light exterior doors
• Bright brass finish for a polished, classic appearance
• Sold as a pair per order unit
• Compact packaged dimensions support easy jobsite transport and storage

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard full-mortise door applications requiring a 3.5 x 3.5 inch square-corner hinge.

Installation Notes

Installation is typically performed by a carpenter or door hardware technician using a chisel, mallet, and screwdriver or drill driver. The door and frame must be properly supported before removing existing hinges during a replacement. Ensure all screws are driven flush to prevent binding. Follow applicable local building codes for door hardware installation in commercial applications.