1177BC, 9" x 2" x 1/8" , Black Powder Coated Steel Corner Brace, Use 1/2" Bolts Or 16D Nails, Used To Support A 90 Degree Angle By Application To The Side, For Superior Strength Plates Should Be Used On Both Sides Of The Joint With Through Bolts, Black Powder Coat Finish For Improved Weather Resistance Plate Width & Bolt Hole Locations Provide Options For Structural Support, Boxed Loose.