The Model 91 KNAACK STORAGEMASTER Piano Box provides a complete storage solution for tools, supplies, and other materials. This gang box features a built-in 44-inch wide, 12-gauge steel ramp to make loading large, bulky items easy. Measuring 72-inch wide and 78-inch high when open (49-inch when closed), this job box offers 57.5 cu ft of storage for all trades. Full-width interior shelves enable you to organize and protect tools, and the bi-fold cover opens upwards and folds completely out of the way for unrestricted access. A tan, powder-coat finish provides durable protection against corrosion, while a heavy-duty piano hinge protects against pry-ins and theft. A Watchman IV Lock System aids further in this protection, featuring recessed, 7-gauge lock housing and a 3-point latch system. Handles are also recessed to avoid damage during transit. Run power to the interior of the jobsite box with a grommeted, weatherproof Power Pass Electrical Pass-Thru. Spring guards prevent damage from shifting loads during transport. You can access this tool chest from any side thanks to 7-gauge, 4-way skids.