National Mfg N351-483 Corner Brace 3 Inches Black Steel 5 Pack

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N351-483 is a black powder coated steel corner brace designed to reinforce 90-degree angles in structural and finish carpentry applications. Each brace measures 3 inches in length with a width of 1.6 inches and a thickness of 1/8 inch. The wider width increases the bearing surface area, providing greater stability across long intersections of building materials. This package includes 5 braces, sold boxed loose. Installation is straightforward and suits finish carpenters, general contractors, and maintenance trades working on framing, cabinetry, shelving, or structural reinforcement tasks.

These corner braces are used wherever a rigid 90-degree connection is required between two members. They can be mounted to the inside or outside of a corner, making them versatile for both exposed and concealed applications. Common uses include reinforcing shelf brackets, cabinet frames, furniture joints, and light structural wood connections in residential and light commercial construction.

Key Features

• Reinforces 90-degree angles from the inside or outside of a corner
• Wider 1.6-inch width provides a larger stability footprint across long material intersections
• Black powder coated finish for corrosion resistance and a clean appearance
• 1/8-inch thick steel construction for rigid support
• Comes 5 per package, sold boxed loose

Compatibility

Designed as a general-purpose corner brace suitable for wood framing, cabinetry, shelving, and similar building material intersections requiring 90-degree angle reinforcement.

Installation Notes

Installation is performed with standard hand tools including a drill and appropriate fasteners for the substrate material. Ensure the mating surfaces are flush and square before securing the brace to prevent racking. Follow local building codes for fastener type and spacing when used in structural applications.