National Hardware 1211BC Series N351-482 Corner Brace 1.65 in L 1-1/2 in W 1.65 in H Steel Powder-Coated

Used for reinforcing 90 deg angles by applying to the inside or outside of the corner. Clearance for 5/16 in bolt or 2 nails per side. 45 deg hole pattern for nails provides easy installation option. Black powder coat finish for improved weather resistance.