PB Blaster 11 oz. Penetrating Catalyst Lubricant is used when you need to loosen rusted nuts, bolts or pipe threads. PB Penetrant is a penetrating magnetic lubricant that attacks rust. PB Penetrant is the first tool out of the tool box when mechanics tackle tough jobs.
- Loosens rusted nuts, bolts, pipe threads, etc.
- Petroleum-based concentrated co-polymer penetrator
- High flash point formula
- Spray can with pinpoint accuracy for added convenience
- Water repellant to help protect against rust