Disc magnet rubber coated Ø 16,8 mm, height 9,4 mm

neodymium, N42
promptly deliverable


These neodymium magnets feature a rubber coating and are suitable for permanent outdoor or underwater use. The advantages of rubber coated magnets at a glance:
  • Rust-resistant even in wet environments
  • Protection against scratches on delicate surfaces, such as whiteboards and magnetic glass boards
  • Substantially higher magnetic adhesive force in shear direction compared to neodymium magnets of similar size

Please note: The rubber coating may leave dark marks when the magnet is forcefully dragged over a surface. However, such marks can easily be removed with a moist cloth.
Read about more features and tips

Technical data

Article ID S-15-08-R
EAN 7640155437936
Material NdFeB
Strength approx. 3,7 kg (approx. 36,3 N)
Sticks to whiteboard 15 A4 sheets
Shape Disc
Diameter D 16,8 mm
Height 9,4 mm
Coating Rubber
Magnetisation N42
Max. working temperature 80°C
Weight 11 g
PDF data sheet

Recommended accessories for this product

1 pc.  30,24  EUR ea. *
1 pc.  25,20  EUR ea. *
10 pcs.  0,25  EUR ea. *
from 40 pcs.  0,21  EUR ea. *
from 80 pcs.  0,19  EUR ea. *
from 160 pcs.  0,17  EUR ea. *
Ask for a rebate from 1 800 pcs.
Available: 25 300 pcs.

Additional features and tips

Click to enlarge
On these magnets the casting seam is clearly visible, which is a little unaesthetic but attributed to the conditions of production and not a material defect.

Customer applications that use this product