Adjustable Sanding Pen | 8603437

The Pro-Tek 3437 (also known as the PrepPen) is an adjustable fiberglass sanding pen designed for high-precision surface preparation. It is a specialized tool that replaces folded sandpaper for small, difficult-to-reach areas, making it a staple for automotive touch-ups, electronics, and hobbyist work

• Precision Access: The slim, pen-like design allows you to sand, scuff, and clean in tight spots where traditional sandpaper cannot reach, such as inside rock chips or around intricate moldings.
• Surface Protection: The fiberglass tip is effective at removing debris but won't scratch glass or chrome, allowing you to work safely near sensitive trim and windows.
• Adjustable Tip: You can extend or retract the fiberglass fibers to control the firmness and area of the abrasive surface, giving you more control over the intensity of the sanding.