Deltana DSB35B14 Square Hinge Ball Bearing Bright Nickel

Product Description

The DELTANA DSB35B14 is a 3.5 x 3.5 inch square door hinge with ball bearings, finished in bright nickel. It is built for interior and exterior door applications where smooth, durable operation is required. The ball bearing construction reduces friction and wear over repeated use, making it appropriate for high-traffic residential or light commercial installations. Licensed carpenters, door hardware installers, and general contractors install this hinge as part of door hanging work. Sold as a pair, each unit weighs approximately 1.1 pounds and is sized for standard door leaf and jamb applications.

This hinge is suited for residential and light commercial door installations where a square-corner, full-mortise hinge profile is specified. The bright nickel finish coordinates with contemporary hardware finishes on entry doors, interior passage doors, and closet applications. The 3.5 x 3.5 inch leaf size is a common specification for standard residential interior doors. Contractors and finish carpenters specify this hinge when matching existing bright nickel door hardware on a project.

Key Features

• 3.5 x 3.5 inch square hinge profile for standard door applications
• Ball bearing construction for smooth, low-friction operation
• Bright nickel finish for a clean, contemporary appearance
• Sold as a pair for complete single-door installation
• Full-mortise design for flush, professional installation

Compatibility

Designed as a standard full-mortise square hinge replacement or new-install component for residential and light commercial interior and exterior doors requiring a 3.5 x 3.5 inch hinge leaf.

Installation Notes

Installation is performed by a finish carpenter or door hardware installer using a chisel and router for mortise preparation. Power down any electronic door hardware or access control systems before servicing the door assembly. Follow local building codes for fire-rated door assemblies, which may specify hinge quantity, material, and fastener requirements. Do not overtighten fasteners, as this can cause the hinge leaf to bow and restrict smooth door operation.