Powerline Hardware 2-1/4"x2-1/4" Square Curved Washer, 5/8" Bolt Diameter

Square Curved Washer. Dimensions: 2-1/4" x 2-1/4". Thickness: 3/16", Hole Diameter: 11/16", Bolt Diameter: 5/8". Hot Dip Galvanized, Rolled Threads.