Deltana DSB455 Square Hinge 4.5x4.5 Antique Brass

Product Description

The DELTANA DSB455 is a full-size square door hinge finished in antique brass, designed for architectural and commercial door applications. Measuring 4.5 inches by 4.5 inches, it provides a larger bearing surface suited to heavy or wide doors where a standard 3.5-inch or 4-inch hinge would be undersized. The hinge is sold as a pair and weighs 2.1 pounds per pair, reflecting solid construction materials. Licensed carpenters, door hardware installers, and general contractors typically specify this hinge for interior and exterior door frames requiring a traditional square-corner profile with a period-appropriate finish.

The DSB455 is appropriate for residential and light commercial installations where a 4.5-inch square hinge is called out in the door hardware schedule. Common applications include heavy interior passage doors, entry doors, and architectural millwork projects where the antique brass finish coordinates with other period or transitional hardware. The square-corner leaf geometry matches door frames and jambs routed for full-mortise square hinge prep. It is sold in pairs, making it straightforward to order in multiples for multi-door projects or hardware sets.

Key Features

• 4.5-inch x 4.5-inch square leaf dimensions suit heavy and oversized door applications
• Antique brass finish provides a period-appropriate aesthetic for architectural projects
• Sold as a pair, simplifying quantity ordering for door hardware schedules
• Solid construction materials consistent with DELTANA architectural hardware standards
• Square-corner profile matches standard full-mortise square hinge preps on door and frame

Compatibility

Designed as an OEM-style architectural replacement or new-installation hinge for full-mortise square hinge preparations on residential and light commercial doors requiring a 4.5-inch leaf size.

Installation Notes

Installation is typically performed by a licensed carpenter or door hardware technician. Mortise the door edge and jamb to the hinge leaf dimensions before fastening. Ensure the door is fully supported and the frame is plumb before setting final screw positions. Follow local building codes for exterior door hardware requirements where applicable.