National Mfg N351-474 Corner Brace 13.3 in Black Steel

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N351-474 is a black powder coated steel corner brace designed to support loads at a 45-degree angle. The brace attaches to the inside of the angle and measures 13.3 inches in length with a cross-section of 1.5 inches by 0.125 inches. This flat strap brace is built for structural support applications where an angled load transfer is required. It ships boxed loose and is sold in a package of 5 units. Carpenters, general contractors, and finish tradespeople install this hardware as part of framing, shelving, or load-bearing bracket assemblies.

This corner brace is suited for residential and light commercial construction and repair applications. Its 45-degree hole pattern allows nails to be driven at the correct angle for easier installation without requiring specialized tooling. The powder coat finish provides corrosion resistance for interior applications. Each package contains 5 braces, making it practical for multi-point installations or small-batch service calls where consistent hardware is needed across several mounting locations.

Key Features

• Black powder coated steel construction for corrosion resistance
• 13.3-inch length with 1.5-inch width and 0.125-inch thickness
• 45-degree attachment design supports loads on an angled plane
• 45-degree hole pattern allows direct nail-in installation
• Attaches to the inside of the angle for secure load transfer
• Sold in a package of 5 units, boxed loose

Compatibility

Designed as an OEM-style replacement and general-use corner brace for residential and light commercial framing, shelving, and structural support applications requiring 45-degree angle load bearing.

Installation Notes

Installation is performed by carpenters or general contractors using standard fasteners appropriate to the substrate. Power down or de-energize any adjacent electrical runs before drilling or nailing near wiring. Confirm the mounting surface can support the intended load before securing the brace. Follow applicable building codes for structural fastener requirements in your jurisdiction.