National Mfg N129-213 Extra Heavy T-hinge 8in Black 2pk

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N129-213 is an 8-inch extra heavy T-hinge designed for heavy-duty gate, barn door, and shed applications. Manufactured from hot rolled steel with a black finish, this hinge delivers the structural rigidity required for large, heavy doors and panels. Each pack includes two hinges. Offset screw holes distribute load away from the wood grain, reducing the risk of splitting under repeated stress. A tight pin design allows installation for either left-hand or right-hand applications without the need for additional hardware.

This T-hinge is suited for residential and light commercial installations where a strong, reliable pivot point is needed on wood-framed doors, gates, or access panels. Typical applications include barn doors, shed doors, garden gates, and utility enclosures. The hot rolled steel construction handles the leverage forces generated by wide or heavy door panels. The black finish provides basic corrosion resistance and a clean, finished appearance in exposed outdoor or semi-outdoor settings.

Key Features

• 8-inch strap length provides extended support for wide, heavy door panels
• Hot rolled steel construction delivers extra heavy-duty load capacity
• Offset screw holes reduce wood splitting risk and improve fastener holding strength
• Tight pin design supports left-hand or right-hand installation
• Black finish for a clean appearance in exposed applications
• Sold as a 2-pack for standard single-door installations

Compatibility

Designed as an OEM-style replacement or new-installation T-hinge for wood-framed gates, barn doors, shed doors, and utility access panels requiring an 8-inch heavy-duty strap hinge.

Installation Notes

Installation is typically performed by carpenters, general contractors, or experienced DIYers using standard hand tools. Pre-drilling pilot holes is strongly recommended to prevent wood splitting, even with the offset screw hole pattern. Ensure the door or gate is properly supported and plumb before fastening to achieve correct alignment. Inspect fastener length and thread engagement to confirm full holding strength in the door frame and strap.