Emtek 91013US19 Square Steel Hinge Pair 3.5x3.5 Flat Black

Product Description

The EMTEK 91013US19 is a pair of square-corner steel residential duty door hinges finished in flat black. Each hinge measures 3.5 x 3.5 inches and is sold as a pair, making them a direct, matching set for single-door installations. Constructed from steel, these hinges are suited for standard residential interior and exterior door applications where a clean, squared aesthetic is required. Installation is typically performed by carpenters, general contractors, or finish tradespeople during new construction or door hardware replacement projects.

These hinges are appropriate for residential door installations where a flat black finish coordinates with matching door hardware. The square corner profile suits modern, transitional, and industrial design themes. Sold in pairs, they are intended for use on standard residential-weight doors. The flat black finish provides a consistent, low-sheen appearance that pairs well with contemporary lever handles, knobs, and other door hardware accessories.

Key Features

• Square corner profile for clean, modern door frame fitment
• Steel construction for residential duty load requirements
• 3.5 x 3.5 inch leaf size — common residential door hinge standard
• Flat black finish for a consistent, low-reflectance appearance
• Sold as a pair for single-door installations

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard residential interior and exterior doors requiring 3.5 x 3.5 inch square corner hinges.

Installation Notes

Installation is performed by a carpenter or finish contractor using standard hand tools and a hinge mortise chisel. Ensure the door is properly shimmed and supported before securing hinges to the jamb. Follow applicable local building codes for door hardware installation on fire-rated assemblies. Do not use with doors or frames that exceed residential duty load ratings.