N351-469 Corner Brace, Black Steel, 12-1/4 In.

This National Hardware corner brace is a heavy-duty steel reinforcement component designed to stabilize and strengthen 90-degree angle joints in frames, shelves, cabinetry, and metal structures. By applying the brace to the side of the angle, it eliminates wobble and flex at critical connection points, extending the lifespan of your projects and reducing the risk of joint failure over time.

Whether you're a DIY enthusiast building a bookshelf or a professional contractor reinforcing a door frame or metal assembly, this corner brace delivers reliable support with a clean, professional appearance. The black powder-coat finish resists corrosion and weather damage while blending seamlessly with modern décor, making it suitable for both interior and exterior applications.

Features and Benefits

• Heavy-Duty Steel Construction: Superior tensile strength distributes load evenly across the joint, reducing stress on fasteners and surrounding materials.
• Black Powder-Coat Finish: Durable corrosion-resistant coating provides protection against rust and weathering while offering a sleek, contemporary look.
• 12-1/4 Inch Length: Generous size accommodates a wide range of projects from small shelving units to larger framing and metal work applications.
• Low-Profile 1-1/2" Width Design: Compact profile fits discreetly while delivering maximum holding power and reinforcement at corner joints.
• Carriage Bolt Compatible: Pre-drilled slots accept 5/16-inch carriage bolts for secure, tool-friendly installation in minutes.
• Interior or Exterior Mount: Versatile installation options allow you to position the brace on either side of the corner based on your project needs.

Specifications

• Brand: National Hardware
• Model: N351-469 (Series 1151BC)
• Length: 12-1/4 inches
• Width: 1-1/2 inches
• Height: 12-1/4 inches
• Material: Steel with black powder-coat finish
• Bolt Slot Size: 5/16-inch carriage bolt