National Hardware National Hardware N351-463 Corner Brace, Steel, 3.1 In., Black

The National Hardware Corner Brace is a steel reinforcement bracket designed to strengthen and stabilize 90-degree angles in cabinets, frames, shelves, boxes, and custom furniture. By applying this brace to the side of a corner joint, you prevent wobble, loosening, and structural failure over time. The compact, low-profile design fits discreetly into tight spaces without obstructing adjacent hardware or fasteners, making it ideal for both DIY projects and professional construction work.

This corner brace delivers reliable support for interior and exterior applications. The black powder-coat finish provides excellent corrosion and weather resistance, maintaining both appearance and durability in humid or outdoor environments. Whether you're building a new bookshelf, repairing a door frame, reinforcing a workbench, or upgrading custom furniture, this steel brace gives you the confidence that every joint will remain firmly in place.

Features and Benefits

• Durable Powder-Coated Steel: The black powder-coat finish shields the steel from rust and corrosion, ensuring long-term durability in various weather conditions and moisture-prone environments.
• Reinforces 90-Degree Angles: Engineered to strengthen right-angle joints by applying to the side of the corner, preventing loosening and extending the lifespan of your construction or furniture.
• Compact, Low-Profile Design: Slim dimensions allow placement on tight corners without obstructing adjacent hardware, making installation seamless and discreet.
• Carriage Bolt Compatible: Features slots for 5/16-inch carriage bolts, providing secure fastening options for added holding power.
• Versatile Applications: Suitable for reinforcing frames, shelves, boxes, cabinets, and custom furniture builds in both interior and exterior settings.

Specifications

• Brand: National Hardware
• Model: N351-463
• Length: 3.1 inches
• Width: 1-1/2 inches
• Height: 3.1 inches
• Material: Steel
• Finish: Black powder-coated
• Fastener Slots: 5/16-inch carriage bolt