Aervoe Lube-Eze is a heavy duty, wet, multipurpose lubricant and penetrant that protects against moisture and oxygen. Premium petroleum oils have been blended with fast-acting solvents to soften and loosen rust-hardened nuts, bolts, and screws. Use on lathes, drill presses, ball bearings, conveyors, frozen joints, pulleys, scales, air tools, circuit breakers, gears, transmitters, sporting goods, hand tools, instruments, locks, hinges, generators, weapons, and guide rails, or anywhere lubrication is needed.