National Hardware 1154BC Series N351-496 Corner Brace, 2.4 in L, 3 in W, 2.4 in H, Steel, Powder-Coated

Used for reinforcing 90 deg angles by applying to the inside or outside of the corner. Slots for 1/2 in carriage bolt. Square shape provides greater area of stability for wider pieces of building materials. Single bolt holes for easy installation. Rounded corners provide clean look. Black powder-coat finish for improved weather-resistance.