Everbilt 3 in. Galvanized Corner Brace (4-Pack)

When you need reinforcement on the inside of flat-surface right angled corners, the Corner Brace from Everbilt makes a perfect solution. It features a countersunk design that allow screws to sit flush with the material. Suitable for both indoor and outdoor applications. Best of all, it is durable, rust-resistant and simple to install.