S-25-02-FOAM

Disc magnet (self-adhesive) Ø 25 mm, height 2 mm

Neodymium, N35, nickel-plated
promptly deliverable
Strength: approx. 2,9 kg
Available: 9 630 pcs.
Delivery time: 2 - 9 business days
Price and rebate
10 pcs. 1,41 EUR ea.
from 40 pcs. 1,23 EUR ea.
from 80 pcs. 1,16 EUR ea.
from 160 pcs. 1,09 EUR ea.
incl. 19% VAT plus shipping

Description

This very flat disc magnet (25 mm diameter, 2 mm thick) features a very strong self-adhesive foam side and an impressive adhesive force of around 3 kg.
With this disc magnet, every surface can turn into a bulletin board in no time and you can hang up even heavy objects anywhere without drilling holes.
When you order 10, you receive 5 magnet pairs!
Read about more features and tips

Technical data

Article ID S-25-02-FOAM
Material NdFeB
Shape Disc (self-adhesive)
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)
Max. working temperature 80°C (possibly lower)
Adhesive 3M, No. 4920, 0,40 mm
Shelf life adhesive 18 months (approx.)
Weight 7,5 g
PDF data sheet

Additional features and tips


Click to enlarge
The adhesive used is a 3M adhesive foam (type 4920). The English data sheet for the foam can be viewed here:

Click to enlarge
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.