WD-40 Specialist Penetrant Spray 400ML – Professional Penetrating Oil

High-performance penetrating oil designed to quickly loosen rusted, seized, and corroded components. The powerful formula penetrates deep into rust and corrosion, making bolts, nuts, and mechanical parts easier to release. Ideal for professional use in workshops, industrial environments, automotive, and marine applications.

✔ Rapidly penetrates rust and corrosion

✔ Effectively loosens seized components

✔ Protects against moisture and future corrosion

✔ Ideal for maintenance, repair, and dismantling work

✔ Suitable for bolts, nuts, hinges, shafts, and metal parts