Penetrates to free stuck parts, like nuts, bolts, valves, locks.
WD-40 Multi-Use Spray, 8 oz | CVS Cleans most surfaces of grease, grime, tar, adhesives, gum, tape, crayon, scuff marks, water deposits. Stops squeaks, cleans and protects, loosens rusted parts, frees sticky mechanisms, drives out moisture. Protects against rust and corrosion, items like tools, firearms, sporting equipment. Displaces moisture to restore wet or flooded equipment, such as engines, spark plugs, power tools.