Heavy-duty sectional wall rack features a front mounting section that swings open from its backbox, allowing easy access to cables and equipment. The welded 16-gauge steel rack features fully-gusseted corners and a triple-formed (side-to-bottom, side-to-top) wrap design that mounts to the backbox with positive-locking, spring-loaded L-pins. A roller closure keeps the front closed without mandatory locking. USA-certified steel with black-textured powder-coat finish. Optional front door (order separately).