Star brite Corrosion Buster Pen [91401] Brand_Shurhold Product can be applied by

Product can be applied by hand

unique blade geometry

It is highly regarded for its ability to tackle even the toughest stains and grime

6" Holes f/9

Recommended for solid fiberglass hulls

Star brite Corrosion Buster Pen [91401] Brand_Shurhold Product can be applied byCorrosion Buster Pen Removes rust and corrosion from hard to reach areas without chemicals or solvents. Designed for electrical connections, marine radios, fishing reels, and precision equipment. The ultra fine glass fiber tip cleans recesses that sandpaper cannot reach. Directions: Rotate the body of the pen to adjust the fiber length according to your cleaning needs. For more aggressive cleaning, shorten the fibers. After use, retract the fibers to