... spray,lubricant and penetrating;Prevents rust and corrosion, increase lubricant, drives out moi Anti-rust Lubricant Spay G.W.: 0. ... rusted parts, cleans and protects, stops squeaks.3) Suitable for vehicle, ship, machines, precision instruments,and house equipments, etc ... . Widely applied for screw, screw cap,car keyhole, gear and other rusty ...