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Show Disc magnets

Disc magnet Ø 20 mm, height 10 mm, holds approx. 11 kg

Neodymium, N42, nickel-plated

Item number S-20-10-N
Strength approx. 11 kg
Displacement force approx. 2.1 kg
Unit of Sale 1 piece
Similar products
 Examples of use
 Data sheet
Price and rebate
1 pc. 4.10 CHF ea.
from 3 pcs. 3.60 CHF ea.
from 10 pcs. 3.10 CHF ea.
from 20 pcs. 2.90 CHF ea.
from 40 pcs. 2.70 CHF ea.
Ask for a rebate from 180 pcs.
incl. VAT plus shipping
RoHS Logo REACH Logo

4.10 CHF

incl. VAT plus shipping

promptly deliverable

Available: 26'083 pieces

Delivery time: 1-2 business days

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Description

With these disc magnets, you are definitely getting the most magnet power per franc! Wow! At this affordable price, no wonder these round magnets with a diameter of 20 mm are among our bestsellers: We already sold more than 2'400'000! We think the expression "Wow" should be used sparingly - but sometimes it just has to be said.

Neodymium magnets are perfect for use in dry indoor areas.

Technical data
Technical drawing of item S-20-10-N
Article ID S-20-10-N
EAN 7640155438124
Material NdFeB
Shape Disc
Diameter 20 mm
Height 10 mm
Tolerance +/- 0.1 mm
Direction of magnetisation axial (parallel to height)
Coating Nickel-plated (Ni-Cu-Ni)
Magnetisation N42
Strength approx. 11 kg (approx. 108 N)
Displacement force approx. 2.1 kg (approx. 21.1 N )
Max. working temperature 80°C
Colour Silver-coloured
Weight 24 g
PDF data sheet

Product Safety Information

Additional features and tips
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.
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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