Pot magnet with cylindrical borehole

Ø 20 mm
promptly deliverable


These pot magnets have a cylindrical borehole and can be fastened with a regular screw. We also carry these pot magnets with countersunk borehole.
Read about more features and tips

Technical data

Article ID ZTN-20
EAN 7640155439039
Material NdFeB
Strength approx. 6 kg (approx. 58,8 N)
Pot diameter D 20 mm
Pot height H 7 mm
Borehole d1 4,5 mm
Borehole d2 8 mm
Depth t 5,5 mm
Magnetisation N38
Coating Nickel (Ni)
Max. working temperature 80°C
Steel Q235 (China)
Weight 12 g
PDF data sheet

Additional features and tips

Click to enlarge
The following screws fit into the ZTN-20:

  • Hexagon socket head cap screw: ISO 4762 M4 (4 mm)

  • Six-lobe hexalobular cap screw: ISO 14580 M4 (4 mm)

  • Cross recessed cheese-head screw (Form Z): ISO 7048 M4 (4 mm)

Click to enlarge
The answer to why you can arrange pot magnets only side by side can be found under our FAQ.