National Mfg N223-875 Zinc Gate Hinge 3.5 in 10 Pack

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N223-875 is a 3.5-inch zinc gate hinge designed for narrow mounting surface applications. Built from heavy-duty zinc construction, this hinge fits 2x4 or 4x4 post configurations and features a tight pin design that allows right-hand or left-hand installation. It supports both full surface and half surface mounting, giving installers flexibility in gate and door setup. This hinge is sold in a package of 10 units, making it well suited for contractors or service pros handling multi-gate or multi-door jobs in a single trip.

This hinge is intended for outdoor and utility structure applications including gates, barn doors, shed doors, storage bins, and tool boxes. The narrow-surface design makes it especially practical where standard wide-body hinges will not seat properly. The package quantity of 10 units supports installation projects requiring multiple hinge points on a single structure or across several units on a job site.

Key Features

• 3.5-inch hinge size fits standard gate and barn door framing
• Zinc construction provides corrosion resistance for exterior use
• Tight pin design accommodates right-hand or left-hand swing applications
• Compatible with 2x4 and 4x4 post mounting configurations
• Supports full surface and half surface installation methods
• Sold in a 10-unit package for multi-point or multi-door jobs

Compatibility

Designed for narrow mounting surface applications including gates, barn doors, shed doors, storage bins, and tool boxes on 2x4 or 4x4 post framing.

Installation Notes

Installation is typically performed by a carpenter, general contractor, or experienced DIYer using standard hand tools. Before installing, confirm the gate or door is properly aligned and the post is structurally sound. Use fasteners appropriate for the substrate material and load. For exterior installations, verify that the mounting surface is clean and free of rot or damage before securing the hinge leaves.