Deltana DSB4515 Square Door Hinge 4.5x4.5 Satin Nickel

Product Description

The DELTANA DSB4515 is a 4.5-inch x 4.5-inch square door hinge finished in satin nickel. Built for architectural and door hardware applications, this hinge is designed to provide smooth, reliable pivot action on interior and exterior doors. Sold as a pair, it suits projects where a clean, square-cornered profile is specified. The satin nickel finish delivers a brushed, low-sheen appearance that complements contemporary and transitional door hardware sets. Architectural hardware installers, finish carpenters, and general contractors are the primary trades working with this hinge.

The DSB4515 is suited for residential and light commercial door installations where a full-size, heavy-duty square hinge is required. Its 4.5-inch leaf size makes it appropriate for solid-core and solid-wood doors that demand a larger hinge bearing surface. It fits standard door and frame mortise prep for full-mortise hinge applications and works with typical door thicknesses found in residential construction and commercial tenant improvement projects.

Key Features

• 4.5-inch x 4.5-inch square corner profile for a clean architectural look
• Satin nickel finish provides a brushed, corrosion-resistant surface
• Sold as a pair, matching standard architectural hardware ordering conventions
• Full-mortise design suits both residential and light commercial door applications
• Sized for solid-core and solid-wood doors requiring a larger hinge leaf

Compatibility

Designed as an OEM-style architectural replacement or new-installation hinge for full-mortise door applications where a 4.5-inch x 4.5-inch square hinge is specified.

Installation Notes

Installation is typically performed by finish carpenters, door hardware installers, or general contractors. Power down any electric strike or access control hardware before working on the door frame. Use a sharp chisel and hinge template to achieve a clean mortise cut sized to the leaf dimensions. Fasten with the appropriate wood screws for the door and frame material to ensure the hinge seats flush and operates without binding.