Kroil Penetrating Oil (Aerokroil), 16.5 oz. Aerosol, Pack of 12

Kroil penetrates into ultra-tight spaces, breaking down rust and corrosion to loosen seized metal parts and linkages. Use Kroil on nuts, bolts, screws, pulleys, shafts, bearings, bushings, guns, pipe threads, spindles, valve guides, or on any corroded threads or tight parts.

Kroil works to keep tools in great condition by fighting corrosion due to heat, salt water, chemical action, or weathering.