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Disc magnet rubber coated Ø 16.8 mm, height 4.4 mm, holds approx. 1.5 kg

water-proof, neodymium, N45


Attribute name Attribute value
Item number S-15-03-R
Strength approx. 1.5 kg
Displacement force approx. 450 g
Unit of Sale 1 piece

1.65 CHF

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Available: 1'787 pieces

Delivery time: 1-2 business days

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Description

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.

Technical data

Attribute name Attribute value
Article ID S-15-03-R
EAN 7640155437899
Material NdFeB
Strength approx. 1.5 kg (approx. 14.7 N)
Displacement force approx. 450 g (approx. 4.41 N)
Sticks to whiteboard 8 A4 sheets
Covering Rubber (TPR)
Colour Black
Shape Disc
Diameter D 16.8 mm
Height 4.4 mm
Direction of magnetisation Axial (parallel to height)
Magnetisation N45
Max. working temperature 80 °C
Weight 4 g
PDF data sheet

Product Safety Information

Manufacturer: Webcraft AG / supermagnete, Weiherallee 11a, 8610 Uster, Switzerland, support@supermagnete.ch

Magnets are not toys. Please make sure to carefully read our safety instructions.

Additional features and tips

The rubber coat around the magnets protects delicate surfaces (whiteboards, magnetic glass boards, painted magnetic walls, etc.) from scratches. The rubber magnets also leave significantly less marks on fragile cards.
Rubberised magnets can lead to discolouration on photos - please use Office magnets 'Boston Xtra Mini' round on them.
Thanks to the water-repellent rubber coats, these magnets can be used permanently outdoors without rusting. Therefore, they are the perfect tablecloth holders on a metal garden table.
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.

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