Penetrating Oil, Lubricant 4-in-1 15 oz. Can - 451820PA, Box of 12AER-451820PA-12PK
- Lubricates, penetrates, displaces moisture, and prevents corrosion.
- Contains graphite.
- Frees rusted and corroded bolts, studs, set screws, aluminum, and copper fittings.
- Also lubricates and prevents corrosion on rusted and frozen parts.
- Use on most metal, wood, and painted surfaces. 360? valve, USDA H2, NSF registered.