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Disc magnet Ø 20 mm, height 10 mm

Neodymium, N42, nickel-plated

Article ID S-20-10-N
Strength approx. 11 kg
UoS 1 Piece
Price and rebate
1 pc. 2,90 EUR ea.
from 3 pcs. 2,54 EUR ea.
from 10 pcs. 2,22 EUR ea.
from 20 pcs. 2,06 EUR ea.
from 40 pcs. 1,92 EUR ea.
Ask for a rebate from 350 pcs.
incl. 19% VAT plus shipping

2,90 EUR

incl. 19% VAT plus shipping

promptly deliverable

Available: 122 600 pieces

Delivery time: 1 - 3 business days


  • Purchase on account
  • Quick delivery


With this disc magnet you're definitely getting the most magnet power per euro! Wow! And that at a very good price. No wonder it's one of our magnet bestsellers: We already sold more than 1 700 000 of it! We think the expression "Wow" should be used sparingly - but sometimes it just has to be said.

Technical data

Article IDS-20-10-N
Diameter20 mm
Height10 mm
Tolerance+/- 0,1 mm
Direction of magnetisationaxial (parallel to height)
CoatingNickel-plated (Ni-Cu-Ni)
Strengthapprox. 11 kg (approx. 108 N)
Max. working temperature80°C
Weight24 g
PDF data sheet
Adhesive force in relation to the air gap between magnet and steel plate.
This disc magnet is especially suitable for making your own knife racks.
45 mm of books in between...
Of course it's totally useless - but if you needed to attach a pile of 50 sheets of A4 paper (80g/m2) to a metal cabinet - you could.
Uster - 21:00- And my magnet is still holding!
The disc magnet S-20-10-N (20x10 mm) can hold approximately 1,75 kg in shear direction, then the steel plate starts sliding down.
If you place a rubber tape between magnet and steel plate, the disc magnet can hold approximately 5,2 kg in shear force; then it starts to slide down.
With a self-adhesive silicone disc between magnet and steel plate (invisible because it has the same diameter as the disc and is only 0,5 mm thin) the disc magnet can hold over 5 kg in shear direction; then it starts to slide down.

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