WD-40 Specialist Penetrant - 400ml

Quickly penetrates rusted and corroded parts

Rapidly loosens seized fixings, stuck or rusted parts

Highly water resistant and can withstand temperatures of -20°C to +90°C

360° valve allows use upright or upside down application

Smart Straw allows wide and precise spray, providing flexibility

For use on Metal, Alloys, Rubber, Plastic & Most Paints