The fast-acting formula of 3-IN-ONE High-Performance Penetrant loosens rusted or stuck parts, and works to remove grease and grime from a variety of surfaces|It also helps prevent rust and corrosion|It can be used on pipes, fittings, locks, chains, nuts, lug nuts, tools or almost anything else that needs loosening|It is available in aerosol and drip cans|This product meets the mandatory performance standard and is in full compliance with the Consumer Product Safety Improvement Act (CPSIA)