The National Hardware N129-023 is an extra heavy-duty T-hinge built to support substantial loads on gates, shed doors, cabinets, and other demanding applications. This 4-inch hinge features a T-shaped design that distributes stress evenly across the mounting points, ensuring smooth operation and long-term alignment even under heavy use. The zinc-plated steel construction provides corrosion resistance, maintaining strength and appearance in humid, outdoor, and wet environments.
With a 60-pound weight capacity and a tight pin that holds firm in any hand orientation, this hinge delivers reliable performance where durability matters. The robust hot-rolled steel foundation combined with zinc plating creates a protective barrier against rust, extending the lifespan of your hardware investment. Ideal for commercial settings, workshops, barns, and renovation projects that demand strength without compromise.
Features and Benefits
- Extra-Heavy-Duty Construction: Rated for 60 pounds, this hinge handles high-load applications like industrial doors and heavy cabinetry without sagging or wear.
- Zinc-Plated Steel: The protective zinc finish resists corrosion and rust, maintaining strength and appearance even in moisture-prone environments.
- T-Shaped Design: Distributes load evenly across mounting points for smooth opening and closing with minimal stress concentration.
- Tight Pin: Remains firm in any hand orientation for consistent, dependable operation.
- Flexible Fastening: Sold without screws, allowing you to select fasteners suited to your specific project requirements and materials.
- Screw Mounting: Six mounting holes accommodate standard screw installation for secure, reliable attachment.
Specifications
- Brand: National Hardware
- Model: N129-023
- Size: 4.93 in L × 3.3 in W overall; door leaf height 4 in, door leaf width 1.55 in, frame leaf height 1.127 in, frame leaf width 3.3 in
- Material: Steel with zinc plating
- Weight Capacity: 60 lb
- Pin Type: Tight pin, 0.222 in diameter
- Mounting: Screw mounting with 6 holes
- Door Leaf Thickness: 0.076 in
- Knuckle Length: 1.55 in
