Tripp Lites heavy duty 14-gauge steel, 4U (7.0") wall mount patch panel bracket, is the ideal alternative to a full size rack. Standard EIA 19-inch width allows installation of any 19inch patch panel. Laser cut metal ( not punched ) keeps all edges smooth, greatly reducing the possibility of injury, and, wear on cable jackets. Universal mounting for right or left hinging. Keyholes are spaced 16inches for mounting on wall studs. Stamped, horizontal reinforcement ribs allow for greater sturdiness and stability, and allow the addition of a rear cutout for feeding cable through a wall opening. Smooth, glossy black finish. Tripp Lite lifetime warranty. 4U height (7.0"), 6inch depth Laser cut for smooth edges 16 -inch center mounting Universal left or right hinge mounting Rear cut-out for through the wall cabling Standard EIA 19inch width accepts any manufacturers EIA compliant patch panel Smooth, black glossy finish Heavy duty 14 gauge steel with stamped reinforcement ribs Lifetime warranty Package Includes 4U Wallmount Patch Panel Bracket Pkg 10 mounting screws.