We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Twelve multicolour deep-hole markers with 20 mm nibs

Marspark 12 Pcs Long Nib Deep Hole Marker 20mm Multicolor

SKU CH-WGD5-5BYNE

Twelve deep-hole markers with 20 mm nibs mark wood, metal, glass and plastic in hard-to-reach spots

  • ColorMulticolor
  • 12-piece multicolour set covers coding and sharing needs
  • 20 mm long nib reaches deep holes and tight spaces
  • Waterproof permanent ink marks wood metal glass and plastic
  • 137 mm pen body gives comfortable grip and control
  • Quality construction ensures long service life for trades use

Deep-hole marking set for woodworkers

This pack contains twelve permanent markers with a 20 mm extended nib that reaches into drill holes and tight recesses. The multicolour assortment supplies three pens each in red, blue, black and green for colour-coded layout work on wood, metal, glass or plastic.

Easy cap-off use with nib care

Remove the cap and press the tip lightly to start ink flow; the slim 0.8 inch nib slides into deep holes without forcing. Avoid side pressure that can bend the fine point and store horizontally to prevent the tip from drying out.

Check surface and depth needs

Verify that the material accepts permanent ink and that the 20 mm nib length matches your deepest hole depth. The 137 mm overall length fits most tool belts, but confirm you have space for the longer barrel before ordering.

Highlights

  • 12-piece multicolour set covers coding and sharing needs
  • 20 mm long nib reaches deep holes and tight spaces
  • Waterproof permanent ink marks wood metal glass and plastic
  • 137 mm pen body gives comfortable grip and control
  • Quality construction ensures long service life for trades use

Specifications

ColorMulticolor

Questions about this item

How do I know the 20 mm nib is marking correctly inside a deep hole?

After setup, press the nib against the target surface; a continuous line of waterproof ink should appear on wood, metal, glass or plastic without skipping.

What comes in the box and is anything else required?

The box contains 12 pens — three each in red, blue, black and green — each 137 mm long with a 20 mm nib; no extra items are needed to start marking.

Which pack size should I choose among the listed options?

Choose the 12-piece multicolor set for a balanced mix of four colours; larger 24- or 64-piece packs give more pens, while the 8-piece pack offers fewer.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.