PB Blast Penetrating Catalyst
The world famous PB Blaster Penetrating Catalyst is more than just great.
PB quickly breaks loose surface tension rust and corrosion by creeping up, around and in to hard-to-reach cavities.
It's ideal for brake, exhaust and suspension system jobs.
Plus, lubricating film remains on parts to help prevent further rusting.
A true penetrant Formulated in 1957 Rust inhibitor Breaks loose surface tension of rust/frozen parts
Saves time & money by ensuring user will not have to burn off or drill out nuts & bolts or other expensive & time consuming means of repairs