National Hardware 1153BC Series N351-481 Corner Brace, 2.94 in L, 1-1/2 in W, 1.67 in H, Steel, Powder-Coated

Used to reinforce a 90 deg angle through application on the inside. Clearance for 5/16 in bolt or 2 nails per side. Extra length on one leg gives extra reach to provide greater stability. 45 deg hole pattern for nails provides easy installation option. Black powder coat finish for improved weather resistance.