These heavy duty cabinets provide a way to organize your small hand tools. The cabinets are constructed from 12 gauge steel, the pegboard holes on the doors are .28125 inch on 1 inch centers. A pegboard hook assembly kit is included.//The (4) 14 gauge shelves are adjustable on 2 inch increments. The shelves measure 15 .4375 inches deep and can hold a capacity of up to 1,900 lbs on each shelf. There is plenty of shelf space to help you organize your products, with the added space to hang up items on the pegboard doors.//The 6 inch tall 7 gauge legs are on the cabinet to provide the space needed in order to fit a forklift or pallet jack under to move these cabinets around your shop. The cabinets measure 24 inches deep and 6 feet tall and an overall height of 78 inches.