ProMark Deep Hole Marker Pen – 20mm Long Nib Waterproof Industrial Marking Tool for Wood, Metal & Construction

Tackle precise markings with ease using the deep hole marker pen built for professionals and DIY enthusiasts alike. The ProMark Deep Hole Marker delivers accuracy in tight spaces where regular pens can’t reach, making it a must-have tool for woodworking, metalwork, and home repairs. With its waterproof industrial marker ink and 20mm long nib, this pen ensures clear, smudge-resistant lines on almost any surface. Perfect for marking hidden joints, corners, and drill points—get flawless precision every time.

Key Features:

• 20mm long nib design reaches deep, narrow, or hard-to-access areas.

• Works on multiple surfaces including wood, metal, glass, plastic, and tile.

• Waterproof and quick-drying ink prevents fading and smearing.

• Durable body with a secure cap for long-lasting use on the job site.

• Available in packs from 1 to 40 pieces—ideal for workshops or team use.

Why Choose Our ProMark Deep Hole Marker Pen:
Unlike standard markers that dry out or can’t reach recessed areas, this long nib marker is built to handle precision tasks with reliability. It’s designed for tradespeople who need accuracy without interruption. ProMark offers professional-grade ink flow and coverage—making it the go-to choice for builders, carpenters, electricians, and crafters.

Perfect For:

• Woodworking, metal fabrication, and construction projects.

• Marking inside holes, gaps, or tight joints.

• Professional trades, industrial work, and detailed home projects.

How It Works:
Remove the cap and use the long nib to mark directly into deep holes or hard-to-reach areas. Wipe the surface clean before applying for best results.

Care & Maintenance:
Keep capped when not in use to prevent drying. Store horizontally for consistent ink flow.

Mark with Confidence, Every Time
Experience the accuracy and reliability of the ProMark Deep Hole Marker Pen—engineered to make your toughest marking tasks easier, cleaner, and more precise.