Emtek 91023US4 3.5x3.5 Steel Hinge Pair Satin Brass

Product Description

The EMTEK 91023US4 is a pair of residential duty door hinges sized at 3.5 x 3.5 inches with a 0.25 inch corner radius, manufactured from steel and finished in Satin Brass. Sold as a pair, these hinges are designed for standard interior and exterior residential door applications where a clean, durable pivot point is required. The Satin Brass finish provides a warm, low-sheen appearance suited to a range of door hardware styles. Installation is straightforward for carpenters, finish trimmers, and general contractors working on new construction or remodel projects.

These hinges are intended for residential door installations, including interior passage doors and light-duty exterior doors. The 3.5 x 3.5 inch leaf size is a common residential standard that fits most pre-hung door frames and mortise-ready door blanks. The 0.25 inch radius corner profile aligns with standard door frame mortise cuts used throughout residential construction. Each pair ships assembled and ready to install.

Key Features

• 3.5 x 3.5 inch leaf dimensions — standard residential door hinge size
• 0.25 inch corner radius for clean mortise fit in standard door frames
• Steel construction for dependable residential duty service
• Satin Brass finish for a warm, low-sheen aesthetic
• Sold as a pair (2 hinges per order)

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard residential interior and exterior doors requiring a 3.5 x 3.5 inch mortise hinge with a 0.25 inch radius corner profile.

Installation Notes

Residential door hinges are typically installed by carpenters or finish trimmers during door hanging or replacement. Mortise the door edge and frame jamb to the leaf dimensions before fastening. Use appropriately sized wood screws for the door material and frame construction. Ensure the door is properly shimmed and plumb before final screw tightening to prevent binding.