Emtek 91034US19 4x4 Steel Residential Hinge Pair Flat Black

Product Description

The EMTEK 91034US19 is a pair of 4 inches x 4 inches steel residential duty hinges with a 5/8 inches corner radius, finished in flat black. These hinges are designed for standard interior and exterior door applications where a clean, durable hardware solution is required. Sold as a pair, they provide consistent performance and a uniform appearance across both hinge locations on a door. The flat black finish delivers a matte, low-sheen look suited to modern, industrial, and transitional design schemes. Steel construction provides the structural integrity expected in residential duty applications.

These hinges are appropriate for residential door installations including interior passage doors and light exterior doors within standard residential load requirements. The 4 inches x 4 inches leaf size is a common fit for 1-3/4 inches thick doors in residential construction. The 5/8 inches radius corners are compatible with pre-mortised door frames and jambs routed to that corner specification. Installation is typically performed by carpenters, finish contractors, or door and hardware specialists.

Key Features

• 4 inches x 4 inches leaf dimensions — standard residential door sizing
• 5/8 inches corner radius for compatibility with pre-mortised frames
• Steel construction for reliable residential duty performance
• Flat black finish for a clean matte appearance
• Sold as a pair — two hinges per order unit

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard residential interior and exterior doors requiring a 4 inches x 4 inches hinge with a 5/8 inches corner radius mortise.

Installation Notes

Installation is typically performed by a carpenter or door hardware installer. Power down any electric strike or access control hardware associated with the door before beginning work. Use a sharp chisel or router to ensure the mortise matches the 5/8 inches radius corner profile before seating the hinge leaf. Follow local building codes for fastener requirements on exterior door applications.