National Hardware N351-471 Strap Brace, 14 in L, 1-1/2 in W, Steel, Powder-Coated

Used to strengthen a 90 deg angle by flat attachment to the side at a 45 deg angle. 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.