Essential in any maintenance environment. WD-40 lubricates moving parts such as hinges, wheels, rollers, chains and gears. Offers excellent corrosion protection by protecting metal against moisture and corrosive elements, and penetrates to free stuck and corroded parts like nuts, bolts, valves and locks. Quickly removes grease, grime, adhesives, paint and much more. Displaces moisture to restore water flooded equipment, tools, engines, and more. 50-State VOC Compliant. 55 gallon drum.