National Mfg N129-007 T-hinge 4 Inches Black 2 Pack

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N129-007 is a 4-inch black extra-heavy T-hinge designed for demanding gate, door, and utility applications. Manufactured from hot-rolled steel, this hinge delivers the structural integrity required for heavy panels and barn-style swinging doors. Offset screw holes distribute load across the wood substrate, reducing the risk of splitting under stress. A tight pin design allows installation for both left-hand and right-hand applications, giving installers flexibility without additional hardware. Each package contains two hinges, making it a practical unit for paired installations.

This T-hinge is suited for residential and light commercial use wherever a strong, surface-mount pivot point is needed. Common applications include wooden gates, shed doors, utility enclosure panels, and barn doors. The black finish provides a consistent appearance on painted or stained wood surfaces. Trades and contractors working on fencing, outbuilding construction, or general carpentry installations will find this hinge appropriate for high-cycle, load-bearing swing applications.

Key Features

• Hot-rolled steel construction for heavy-duty strength and durability
• Offset screw holes add extra holding power and help prevent wood splitting
• Tight pin design supports both left-hand and right-hand swing applications
• 4-inch strap length suits medium to large gate and door panels
• Black finish for a clean, consistent look on dark-painted or natural wood
• Sold as a 2-pack for efficient paired-hinge installations

Compatibility

Designed as a surface-mount replacement or new-installation T-hinge for wooden gates, shed doors, and utility panels requiring a 4-inch heavy-duty pivot point.

Installation Notes

Installation is typically performed by carpenters, general contractors, or experienced DIYers using standard hand tools. Position the hinge leaf flush against the door or gate surface and use fasteners appropriate for the substrate thickness to achieve full thread engagement. Offset screw holes should be used as provided to maximize wood-fiber engagement and reduce splitting risk. Confirm that the swing direction is set correctly before fully driving all fasteners.