Federal Process Gasoila Free All Rust Eater Deep Penetrating Oil, 11 oz Aerosol

Penetrates rust, scale and corrosion to free parts and assemblies instantly!
Loosens red and white lead, tar, grease, carbon and graphite deposits.
No more torching, drilling, hammering or chiseling.
Specially formulated, rust eating agent is ideal for plumbing, automotive, marine and general industrial applications.
Will free up all threaded pipe connections, rusted machine screws, bolts, nuts, clamps for mufflers and tail pipes, pillow blocks, universal joints, locks, and more.
Contains no silicones, making it safe in paint and shop environments.