• Over 46 million magnets in stock
  • Around 250 000 orders per year
The product was added to your shopping cart.
Go to shopping cart

Disc magnet self-adhesive Ø 25 mm, height 2 mm, holds approx. 2,9 kg

Neodymium, N35, nickel-plated


Item number S-25-02-FOAM
Strength approx. 2,9 kg
Displacement force approx. 570 g
Unit of Sale 10 pieces
Price and rebate
10 pcs. 1,53 EUR ea.
from 40 pcs. 1,34 EUR ea.
from 80 pcs. 1,27 EUR ea.
from 160 pcs. 1,20 EUR ea.
Ask for a rebate from 1 400 pcs.
incl. VAT plus shipping

15,30 EUR

incl. VAT plus shipping

promptly deliverable

Available: 28 310 pieces

Delivery time: 2-5 business days

Quant.

Description

This very flat disc magnet (25 mm diameter, 2 mm thick) has a very strong self-adhesive side made of cushioning foam and an impressive adhesive force of approx. 3 kg. With this disc magnet, any surface can quickly turn into a notice board and even heavy objects can be hung anywhere without causing any holes. 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-25-02-FOAM
Article ID S-25-02-FOAM
EAN 7640155438186
Material NdFeB
Shape Disc
Diameter 25 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. 2,9 kg (approx. 28,4 N)
Displacement force approx. 570 g (approx. 5,61 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 7,5 g
Adhesive data sheet
PDF data sheet

Additional features and tips

The adhesive used is a 3M adhesive foam (type 4920). The English data sheet for the foam can be viewed here:
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 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.
With 4 of these magnets you can, for instance, securely attach a light picture frame to a metal surface.

Recommended accessories for this product

Load...
increases adhesive force in shear direction, 10 x 5 cm
1 pc. 4,06 EUR ea.*
from 3 pcs. 3,87 EUR ea.*
from 10 pcs. 3,48 EUR ea.*
from 20 pcs. 3,28 EUR ea.*
from 40 pcs. 3,11 EUR ea.*
Available: 2 517 pcs.
metal discs with an edge and countersunk hole M4, inner diameter 26 mm, as a counterpart to magnets, these are not magnets!
Counteracts shear force.
10 pcs. 1,56 EUR ea.*
from 20 pcs. 1,47 EUR ea.*
from 40 pcs. 1,40 EUR ea.*
Ask for a rebate from 3 000 pcs.
Available: 3 280 pcs.