ACF-50 Anti Corrosion

Originally developed for the aerospace industry, ACF-50 has become a household name for preventing rust and corrosion, along with the sister brand Corrosion Block.

It even inhibits existing corrosion and one application can last for up to 12 or 18 months, penetrating around bolts, screws and other hardware to lubricate and prevent seizing without loosening them. It's also safe for electrical components and joints, and doesn't leave visible marks or residue.