CRC 11 Oz. Aerosol Ultra Screwloose Penetrant

A no-compromise penetrant that attacks corrosion to free rusted and corroded fasteners and mechanical components.

Super-fast, powerful, concentrated penetrating solvent that loosens and cleans.

Instantly penetrates tightly fitted crevices in minutes.

For use on automobiles, household items, plumbing fixtures, agricultural equipment, guns, sporting equipment, and locks.