Blaster PB-TS-B PB Penetrating Catalyst Penetrant 4 oz Aerosol

The Blaster PB-TS-B is a 4 oz aerosol PB penetrating catalyst. You may also see it called penetrating oil, rust penetrant or a frozen-bolt loosener. It is made to free rusted, seized or stuck parts.

Key Features:

• Concentrated catalyst that releases the surface tension holding frozen parts
• Penetrates quickly into hard-to-reach cavities to loosen nuts, bolts, screens, joints, pipe threads and more
• Converts to a non-evaporating lubricant that helps protect against further rust and corrosion
• Nonconductive and water repellent
• For automotive, industrial, marine, plumbing and other equipment
• Compact 4 oz aerosol can that is easy to store and carry

Keep this size in the toolbox or garage for rusted fasteners and seized hardware.