A premium fast-acting penetrating oil that contains high energy polar solvents with other anti-corrosion compounds to loosen metal parts quickly and remove rust and other corrosive materials. Even openings as small as one-millionth of an inch can’t stop its outstanding seepage and penetrating ability. Allow to soak into threads, cracks and crevices before loosing nuts and bolts, valves, locks, zippers, and just about all moving parts. Automotive, marine, railroad, oilfield, factories, power companies, contractors, schools, refineries as well as paper and plywood mills can all use this superb product. Reddish, orange in color with a pleasant terpene fragrance, it is also available in aerosol.