Deltana DSB315 Square Hinge 3x3 Inches Satin Nickel

Product Description

The DELTANA DSB315 is a 3-inch by 3-inch square hinge finished in satin nickel. It is a full-surface or mortise-style door hinge designed for interior and exterior door applications where a clean, square corner profile is required. Constructed from solid brass or compatible architectural metal stock, it delivers the corrosion resistance and dimensional stability that trade installers expect on commercial and residential door hardware projects. The satin nickel finish provides a low-sheen, neutral tone that coordinates with contemporary and transitional hardware sets. Sold as a pair, the DSB315 is a standard specification for carpenters, finish contractors, and general contractors installing interior passage doors, closet doors, and light-duty commercial doors.

The DSB315 is suited for residential interior doors, light commercial applications, and new construction or remodel projects where a square-corner hinge profile is specified. Its compact 3-inch by 3-inch leaf size makes it appropriate for standard interior passage doors and smaller cabinet or panel doors. The satin nickel finish is commonly specified alongside matching satin nickel locksets, pulls, and door stops to maintain a consistent hardware finish throughout a project. Each unit ships as a pair, matching the standard two- or three-hinge-per-door installation practice.

Key Features

• 3-inch by 3-inch square corner leaf profile for a clean, architectural look
• Satin nickel finish for corrosion resistance and finish consistency with standard hardware sets
• Sold as a pair to match standard door hinge installation quantities
• Compact package dimensions support easy field storage and jobsite handling
• Manufactured by DELTANA, an architectural hardware brand stocking a wide range of door hardware finishes and materials

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard residential and light commercial doors requiring a 3-inch by 3-inch square corner hinge profile.

Installation Notes

Installation is typically performed by a finish carpenter or licensed general contractor as part of a door hanging or replacement scope. Power down any associated door access control or electric strike systems before working on door frames. Use a sharp chisel and hinge mortise template when routing mortises to ensure flush seating of the hinge leaf. Follow applicable local building codes for hinge quantity and placement on fire-rated door assemblies.