Penetrating Oil Liquid key. Spray. 340 g. The composition with an enhanced penetrating property is specially developed to unscrew bolts, nuts, fittings. It acts very fast, destroys rust, soot, dirt, carbon deposits on metal parts, penetrates and releases any types of units and installations. It comprises lubricating components, protecting fasteners from corrosion. It ensures smooth operation of lever mechanisms, prevents seizures of shelled cables. Application: Spray the product on the rusted threaded joints. Wait for 1-2 minutes and dismantle.