Metal Guard 500 is a solvent-based, polar water-displacing rust preventive which can be applied by dipping, spraying or brushing. It will displace moisture on the metal surface, leaving a continuous film of Metal Guard 500 directly in contact with the metal surface.
Metal Guard 500 is used for protection against rust and corrosion on automobile parts and accessories, sewing machines, firearms, fasteners of all types, small gasoline engines, machine tools, dies, jigs, fixtures and metal stampings.
Metal Guard 500 meets Mil-C-16173 Grade 3 Specifications.