Long Head20 mm Extra-Long Nib for Deep Holes: Designed with a 20 mm long tip to reach into deep drill holes and hard-to-access spots for precise marking. Deep Hole Marker Pens
Waterproof & Quick-Dry Ink: Our ink formula resists water and dries fast, ensuring marks stay crisp on wood, metal, glass, and plastic even in wet environments.
Durable Construction: Featuring a rugged ABS barrel and reinforced metal nib base, these carpenter markers withstand job-site wear without leaking or fading.
5 Vibrant Colors for Easy Identification: Includes two pens each in Red, Black, Blue, Green, and Orange—ideal for color-coding measurements, materials, or project phases.
Versatile Multi-Surface Use: Perfect for woodworking, metal fabrication, plumbing, electrical work, tile setting, and automotive repair—mark clearly on any surface.