Description DW4 is a safe to use penetrating oil containing corrosion inhibitors and moisture displacer , a lubricant that protects against corrosion and instantly displaces moisture from damp or wet components. Penetrates and frees nuts, bolts and seized metal parts. Cleans and reduces rust build up on cement mixers and associated plant. Protects and cleans engines driving out moisture from components. Displaces moisture, lubricates and protects against corrosion on motorbikes, boats, outboard engines, vehicles, trailers and caravans. A blend of penetrant and release agents with anti corrosion additives. Directions: apply by means of a hand held spray, cloth or brush to areas in need of treatment. For stubborn rusted parts such as scaffolding clips, nuts and bolts, a dip application may be appropriate. Pack size: 1 x 5 litre, 1 x 25 litre
