Vintage very heavy duty SanCo stamped galvanized steel rollaway tool storage box. Outside dimensions : 48"H x 36"W x 20"D Has 3 x 18" deep heavy shelves that can hold a lot of weight. Belonged to my dad who was a union sheet metal worker for all his tools. Heavy duty wheels for transport. Can be locked. This thing weighs a ton so make sure you have the means to transport it safely