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Pot magnet with cylindrical borehole

Ø 25 mm

Article ID ZTN-25
Strength approx. 14 kg
Displacement force approx. 2.8 kg
UoS 1 piece
Price and rebate
1 pc. 3.25 CHF ea.
from 3 pcs. 2.85 CHF ea.
from 10 pcs. 2.45 CHF ea.
from 20 pcs. 2.25 CHF ea.
from 40 pcs. 2.10 CHF ea.
Ask for a rebate from 200 pcs.
incl. VAT plus shipping

3.25 CHF

incl. VAT plus shipping

promptly deliverable

Available: 10'965 pieces

Delivery time: 1 - 2 business days


  • Orders placed by 12:00 will be shipped today!


These pot magnets have a cylindrical borehole and can be fastened with a regular screw". We also carry this pot magnet with countersunk borehole.

The following screws fit into the ZTN-25, for example:

  • Hexagon socket head cap screw: ISO 4762 M5 (5 mm)
  • Hexalobular head cap screw: ISO 14580 M5 (5 mm)
  • Cross recessed cheese-head screw (Form Z): ISO 7048 M5 (5 mm)

Technical data

Article IDZTN-25
Strengthapprox. 14 kg (approx. 137 N)
Displacement force approx. 2.8 kg (approx. 27.5 N)
Pot diameter D25 mm
Pot height H8 mm
Borehole d15.5 mm
Borehole d29 mm
Depth t6 mm
Tolerance+/- 0.1 mm
Coatingnickel-coated (Ni-Cu-Ni)
Max. working temperature80°C
SteelQ235 (China)
Weight23 g
PDF data sheet
The graph shows the maximum adhesive force in kg (y axis) at various distances in mm (x axis) between pot magnet and counterpart (steel plate).
Example: At a 1 mm distance between pot magnet and steel plate the maximum adhesive force is still 4 kg.
The answer to why you can arrange pot magnets only side by side can be found under our FAQ.

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