WD-40 is a multi-purpose lubricant, cleaner, and corrosion protector trusted worldwide for over six decades. Specially formulated to penetrate and loosen stuck parts, displace moisture, protect metal surfaces, and provide light lubrication, WD-40 is a go-to solution for maintenance, repair, and protection in homes, workshops, factories, and outdoor environments.
Its unique formula leaves a thin, protective layer that shields against rust, corrosion, and oxidation, while also removing grease, grime, and adhesive residues. WD-40 is safe to use on metal, plastic, rubber, and painted surfaces, making it versatile for countless applications—from freeing rusty bolts to protecting tools, hinges, chains, and automotive parts.
