Lowell Manufacturing WS21-17 Welded Steel Wall-Mount Shelf for Electronics,Black

Steel wall-mount shelf is ideal for amplifiers and recorded music systems placed in educational, commercial or retail applications where a full-size rack or cabinet may not be practical. Construction Heavy duty one-piece construction. Welded 16-gauge certified U.S. steel. Smooth black powder epoxy finish. Front Open front has a 1/2" return (lip) to help retain equipment. Rear Mounts easily using keyhole slots on 16" centers. Sides Sides feature combination knockouts for cable management (1/2"-3/4"). Bottom Solid steel with three combination knockouts along the back (1/2"-3/4"). Top Shallow formed top section features two combination knockouts (1/2"-3/4")