M10 Cable Penetrator Blank (No Hole)


This blank cable penetrator is used to seal any unused holes on your watertight enclosure with a high-pressure seal. Each set includes a bolt, nut, and o-ring.

In stock

HS Code: 7616.10.7030

Product Description

This cable penetrator blank is provided with no hole. You can use it to seal an extra 10mm hole or to drill out to custom diameter.


  • Anodized aluminum construction for corrosion resistance and high strength
  • Captive O-ring face seal that works on any smooth surface
  • Wrench flats for easy tightening


  • 1 x Cable Penetrator Blank Bolt
  • 1 x Cable Penetrator Nut
  • 1 x O-Ring


MaterialAluminum 6061-T6
Recommended Through-Hole Diameter10 mm
Bolt ThreadingM10 x 1.5
Bolt Length25 mm 0.98 in
Bolt Head/Nut Diameter18 mm 0.71 in
Wrench Flats16 mm 5/8 in
O-ringNBR70 AS568-013

3D Models

PENETRATOR-M-BLANK-10-25-R3 (.zip)

PENETRATOR-M-NUT-10-8-R2 (.zip)

Revision History

4 November 2015

  • R2 – Initial release


Potting a Cable Penetrator

Learn to pot the perfect penetrator to pass a cable into your watertight enclosure!

Watertight Enclosure (WTE) Assembly

Learn the basics of assembling a Watertight Enclosure (WTE)!


Blue Robotics Forums – Potting

Blue Robotics Forums – Watertight Enclosures