The investment cast 316 stainless steel, stud mounted, arch cleat is classically styled and corrosion resistant. Installation is easy, just drill 2 holes for the studs. fasteners are hidden. Includes backing plate and locking nuts for installation. Optional decorative rub plate available. A 10" B 3-5/8" C 1-11/16" D 1-13/16" E 3" Size 5-3/4" x 2-1/8" Backing Plate