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Neodymium pot magnet Ø 42 mm with counterbore hole, holds approx. 32 kg


Item number ZTN-42
Strength approx. 32 kg
Displacement force approx. 6,4 kg
Unit of Sale 1 piece
Price and rebate
1 pc. 8,87 EUR ea.
from 3 pcs. 7,91 EUR ea.
from 10 pcs. 7,05 EUR ea.
from 20 pcs. 6,63 EUR ea.
from 40 pcs. 6,26 EUR ea.
Ask for a rebate from 200 pcs.
incl. VAT plus shipping

8,87 EUR

incl. VAT plus shipping

promptly deliverable

Available: 193 pieces

Delivery time: 2-9 business days

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Description

These pot magnets have a drilled cylindrical hole and can be fastened with a regular screw. We also offer a very similar pot magnet with our pot magnet type CSN-40 which has a drilled countersunk hole.

The following screws fit into the ZTN-42, for example:

  • Hexagon socket head cap screw: ISO 4762 M6 (6 mm)
  • Hexalobular head cap screw: ISO 14580 M6 (6 mm)
  • Cross recessed cheese-head screw (Form Z): ISO 7048 M6 (6 mm)

Please note: The full adhesive force is achieved when the ferromagnetic counterpart is smooth and of sufficient thickness and when the pot magnet makes direct and full flush contact. Pot magnets already lose much of their adhesive force at a distance of only half a millimetre to the ferromagnetic surface. This characteristic is more pronounced in pot magnets than in other ferrite and neodymium magnets. You can find additional fascinating information on our FAQ page about pot magnet features.

Technical data

Article ID ZTN-42
EAN 7640155439060
Material NdFeB
Strength approx. 32 kg (approx. 314 N)
Displacement force approx. 6,4 kg (approx. 62,8 N )
Colour Silver-coloured
Product version With counterbore hole
Pot diameter D 42 mm
Pot height H 9 mm
Hole d1 6,5 mm
Hole d2 11 mm
Depth t 6 mm
Tolerance +/- 0,1 mm
Magnetisation N38
Coating Nickel-coated (Ni-Cu-Ni)
Visible side of the magnet North pole
Max. working temperature 80 °C
Shape Disc
Steel Q235 (China)
Weight 73 g
PDF data sheet
The answer to why you can arrange pot magnets only side by side can be found under our FAQ.

The structure of pot magnets


Pot magnets have a neodymium or ferrite magnet built into a steel pot. When it comes into direct contact with a surface, its force will be focused on the holding surface as a result. This increases the adhesive force of the magnet. For more information, please refer to our FAQ page on the characteristics of pot magnets.

Recommended accessories for this product

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metal discs with countersunk hole Ø 50 mm, as a counterpart to magnets, these are not magnets!
5 pcs. 0,76 EUR ea.*
from 15 pcs. 0,68 EUR ea.*
from 40 pcs. 0,63 EUR ea.*
from 80 pcs. 0,60 EUR ea.*
Ask for a rebate from 5 500 pcs.
Available: 2 320 pcs.

Customer applications that use this product