National Hardware N223-875 Gate Hinge 3.5 Inch Zinc

Product Description

The NATIONAL HARDWARE N223-875 is a zinc-plated, hot-rolled steel gate hinge built for narrow mounting surface applications. Measuring 3.5 x 3.5 inches, it is sized for light-duty and mid-duty installations where standard hinges do not fit. The tight-pin design allows the hinge to be installed for either right-hand or left-hand swing without modification. It supports both full-surface and half-surface mounting configurations. Sold individually without screws, this hinge is intended for trade and contractor use where fastener selection is determined by the substrate and load requirements.

This hinge is suited for residential and light commercial applications including wood or metal gates, barn doors, shed doors, storage bins, and tool boxes. Its compact footprint makes it a reliable choice wherever stile or frame width limits the available mounting surface. Installers working on agricultural outbuildings, utility enclosures, or equipment storage structures will find the 3.5-inch leaf size appropriate for standard door and gate thicknesses in those settings.

Key Features

• Hot-rolled steel construction with zinc plating for corrosion resistance
• 3.5 x 3.5 inch leaf size suited for narrow mounting surfaces
• Tight-pin design supports right-hand or left-hand swing
• Compatible with full-surface and half-surface mounting methods
• Sold loose without screws, allowing fastener selection by installer

Compatibility

Designed as a replacement or new-installation hinge for gates, barn doors, shed doors, storage bins, and tool boxes with narrow mounting surfaces requiring a 3.5-inch surface hinge.

Installation Notes

Installation is typically performed by a carpenter, general contractor, or skilled trades professional. Power down or disengage any automated gate hardware before service. Fasteners are not included and should be selected based on door or gate material, thickness, and load. Follow applicable local building codes for gate and door hardware installations in agricultural or commercial settings.