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 certified U.S. 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. U.S. steel with black powder epoxy finish. Optional front door (order separately).