PB Blaster Penetrating Oil, 11 oz.

PB Blaster Penetrating Oil 11 OZ. Aerosol Can. Loosens fasteners or bolts that are stuck or frozen in place so they can be removed or separated. Penetrating Oil seeps into crevices or small spaces between threaded parts to release them. Displaces moisture and prevent corrosion between fasteners. Penetrating lubricants evaporate more quickly than other lubricants, so they are better used for short-term lubrication.