The fast-acting formula of 3-IN-ONE professional High Performance Penetrant spray loosens rusted or stuck parts, and works to remove grease and grime from a variety of surfaces. It also helps prevent rust and corrosion.

 Chains  Pipes  Nuts  Screws Bolts  Taps  Toothed Wheels  Door Fittings  Lock Parts  Gates  Valves and Screw Caps  Plus many more uses!