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Neodymium pot magnet Ø 20 mm with internal thread, holds approx. 7,6 kg

thread M4


Item number ITN-20
Strength approx. 7,6 kg
Displacement force approx. 1,5 kg
Unit of Sale 1 piece
Price and rebate
1 pc. 3,89 EUR ea.
from 3 pcs. 3,37 EUR ea.
from 10 pcs. 2,90 EUR ea.
from 20 pcs. 2,67 EUR ea.
from 40 pcs. 2,47 EUR ea.
Ask for a rebate from 180 pcs.
incl. VAT plus shipping

3,89 EUR

incl. VAT plus shipping

promptly deliverable

Available: 22 157 pieces

Delivery time: 3-8 business days

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Description

These neodymium pot magnets have a metrical internal thread and can be screwed together with object that have a suitable external thread.

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 ITN-20
EAN 7640155432740
Material NdFeB
Strength approx. 7,6 kg (approx. 74,5 N)
Displacement force approx. 1,5 kg (approx. 14,9 N )
Pot diameter D 20 mm
Pot height H 6 mm
Thread size M4
Tolerance +/- 0,1 mm
Magnetisation N38
Coating Nickel-coated (Ni-Cu-Ni)
Visible side of the magnet North pole
Max. working temperature 80°C
Product version With internal thread
Steel Q235 (China)
Weight 11 g
PDF data sheet

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.

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