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Show Self-adhesive magnets

Disc magnet self-adhesive Ø 20 mm, height 2 mm, holds approx. 2,3 kg

Neodymium, N35, nickel-plated

Item number S-20-02-FOAM
Strength approx. 2,3 kg
Displacement force approx. 450 g
Unit of Sale 10 pieces
Similar products
 Examples of use
 Data sheet
Price and rebate
10 pcs. 1,09 EUR ea.
from 40 pcs. 0,96 EUR ea.
from 80 pcs. 0,90 EUR ea.
from 160 pcs. 0,84 EUR ea.
Ask for a rebate from 1 500 pcs.
incl. VAT plus shipping
RoHS Logo REACH Logo

10,90 EUR

incl. VAT plus shipping

promptly deliverable

Available: 62 030 pieces

Delivery time: 2-9 business days

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Description

Top seller: More than 3 300 000 sold!
The convenient solution if you want to glue on disc magnet S-20-02-N. This flat disc magnet (20 mm diameter, 2 mm thick) has a very strong self-adhesive side made of cushioning foam and an impressive maximum adhesive force of 2 kg. These self-adhesive magnets are shipped in pairs. For example, if you order 10 pieces, you will receive 5 magnet pairs.

Please note: Self-adhesive magnets need to be placed, pressed and dried on suitable surfaces to adhere properly. Please read our FAQ about self-adhesive magnets.

Technical data
Technical drawing of item S-20-02-FOAM
Article ID S-20-02-FOAM
EAN 7640155437998
Material NdFeB
Shape Disc
Diameter 20 mm
Height 2 mm
Tolerance +/- 0,1 mm
Direction of magnetisation axial (parallel to height)
Coating Nickel-plated (Ni-Cu-Ni)
Magnetisation N35
Strength approx. 2,3 kg (approx. 22,6 N)
Displacement force approx. 450 g (approx. 4,42 N )
Max. working temperature 80°C (possibly lower)
Colour Silver-coloured
Adhesive 3M, No. 4920, 0,40 mm
Shelf life adhesive 18 months (approx.)
Design Self-adhesive (foam)
Weight 4,8 g
Adhesive data sheet
PDF data sheet

Additional features and tips
Every magnet is self-adhesive on one side. Thanks to a small flap the film can be peeled off easily.
The magnets will be delivered in pairs, meaning one half with a self-adhesive south pole and one half with a self-adhesive north pole.
A sales unit contains a strip with 5 magnet pairs, which equals 10 individual magnets. If you order 10 pieces in the shop, you'll receive a strip as show in the picture.
Thanks to this trick, cords will no longer fall off your desk! Mount a self-adhesive magnet on the desk and wrap a pen spring around the cable in question. Alternatively, you could also glue a small magnet onto the end of the cable. Simple, but genius. You can find more of these tricks on our page "life hacks with magnets".
With 4 magnets S-20-02-FOAM you can securely attach a medium-size picture frame to a metal surface.
Self-adhesive products need to be placed, pressed and dried on suitable surfaces to adhere properly. Please read our FAQ about self-adhesive magnets.
The adhesive used is a 3M adhesive foam (type 4920). The English data sheet for the foam can be viewed here:

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