The Corrosion Buster Pen is perfect for removing rust, wax & dirt from electrical contacts, screw heads, and threads. Even from every nook & cranny without harsh chemicals. The amazing spot cleaning brush tip is like a mini-sandblaster pen with 20,000 fibers in the point. It is more precise than a wire brush or sandpaper.

This corrosion buster pen has an amply sized body with a finger indent to provide a comfortable & secure grip while the adjustable length allows for more aggressive cleaning when required.