PENOL Heavy Duty Penetrating Fluid 500ml Aerosol Rust Release Lubricant (Pack Of 4)

PENOL Heavy Duty Penetrating Fluid is designed for overcoming seized bolts and corroded nuts in extreme environments. It uses a proprietary blend to dissolve rust and reduce surface tension, allowing deep penetration.

• The description claims that PENOL improves the penetration of fluid into tight spaces by drastically reducing surface tension.
• The description claims that PENOL can dissolve rust, carbon deposits, and heavy oxidation.