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Neodymium magnet system Ø 31 mm black rubber-coated with threaded stud, holds approx. 8 kg

thread M5


Item number GTNG-31
Strength approx. 8 kg
Displacement force approx. 2,4 kg
Unit of Sale 1 piece
Price and rebate
1 pc. 4,45 EUR ea.
from 3 pcs. 3,91 EUR ea.
from 10 pcs. 3,42 EUR ea.
from 20 pcs. 3,19 EUR ea.
from 40 pcs. 2,98 EUR ea.
Ask for a rebate from 220 pcs.
incl. VAT plus shipping

4,45 EUR

incl. VAT plus shipping

promptly deliverable

Available: 9 277 pieces

Delivery time: 1-3 business days

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Description

These rubberised magnet systems with threaded stud work great on delicate surfaces. The rubber coating not only protects against scratches but also increases the weight capacity in shear direction and makes them slip-resistant. The rubber protects the magnet from occasional moisture and splashes. However, with permanent outdoor use, rust may form. Our ferrite pot magnets, on the other hand, are rust-proof.

Compared to standard pot magnets without a rubber coating, these rubberised magnet systems are thinner and more discreet. There is a steel plate under the rubber coating with 4 embedded magnets. They are arranged alternately with north and south pole facing up. As a result, you will be able to combine these magnet systems with each other. But please be careful, because once two of these magnet systems are fully joined, it will be very difficult to separate them again.

Please note:
If you want to reposition the magnet system, please do not attempt to remove it by dragging it along the mounting surface. This will damage the rubber coating. Instead, remove the magnet by tilting it with the help of a plastic handle. You can find a suitable handle for this magnet system linked below.

The full adhesive force is achieved when the ferromagnetic counterpart is smooth and of sufficient thickness and when the magnet system makes direct and full flush contact. Magnet systems already start to lose part of their adhesive force at a small distance from the ferromagnetic surface. This characteristic is more pronounced in magnet systems than in other ferrite and neodymium magnets. You can find additional fascinating information on our FAQ page about magnet system characteristics.

Technical data

Article ID GTNG-31
EAN 7640172691557
Material NdFeB
Strength approx. 8 kg (approx. 78,5 N)
Displacement force approx. 2,4 kg (approx. 23,5 N )
Colour Black
Diameter D 31 mm
Pot height H1 6 mm
Total height H2 18 mm
Thread M M5
Tolerance +/- 0,5 mm
Covering Rubber (TPV)
Magnetisation N42
Steel Q235 (China)
Max. working temperature 80°C
Weight 21 g
PDF data sheet

The structure of magnet systems


In magnet systems, one or several magnets are mounted on a steel plate with alternating poles. This concentrates the adhesive force of the magnets on one side of the system which, in turn, has a positive effect on the adhesive force. The steel plate with the magnets is encased in rubber. For more information, please refer to our FAQ page on the characteristics of magnet systems.

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