Deltana S44R41B 4x4 Radius Corner Hinge Flat Black

Product Description

The DELTANA S44R41B is a 4 inch x 4 inch radius corner door hinge finished in flat black. It is designed for interior and exterior door installations where a clean, squared-radius leaf profile is required. The flat black finish provides a uniform matte appearance suited to modern and transitional architectural styles. Sold as a pair, this hinge is a standard fastened-mount type installed by carpenters, finish contractors, and door hardware specialists working on residential and light commercial projects. The 1/4 inch radius corner geometry makes it compatible with standard routed hinge mortises on door stiles and jambs.

The S44R41B is appropriate for standard door applications in residential and light commercial settings. It suits interior passage doors, closet doors, and exterior entry doors where a flat black architectural finish is specified. Installers working on new construction or remodel projects will find this hinge compatible with typical mortise-and-screw installations on wood door frames and jambs. It is sold per pair, making it straightforward to order for single-door applications.

Key Features

• 4 inch x 4 inch leaf dimensions with 1/4 inch radius corners
• Flat black matte finish for modern and transitional architectural applications
• Sold as a pair for single-door installations
• Standard mortise-mount geometry compatible with routed door stile and jamb hinge preps
• Lightweight at 0.5 pounds per pair, suitable for standard-weight interior and exterior doors

Compatibility

Designed as an OEM-style architectural replacement or new-install hinge for standard mortise-prepped wood doors and frames requiring a 4 inch x 4 inch radius corner leaf profile in a flat black finish.

Installation Notes

Installation is performed by carpenters or door hardware installers using a chisel or router to mortise the hinge leaf flush into the door stile and jamb. Secure with appropriate wood screws through the countersunk holes in each leaf. Ensure the door is properly shimmed and aligned before final fastening. Follow local building codes for fire-rated door assemblies, which may require specific hinge ratings and quantities.