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Neodymium magnet system Ø 31 mm black rubber-coated with L-hook (hook magnet), holds approx. 8 kg

thread M4

Item number BD-FTNG-LHK-31
Strength approx. 8 kg
Displacement force approx. 2,4 kg
Unit of Sale 1 piece
Price and rebate
1 pc. 5,61 EUR ea.
from 3 pcs. 4,95 EUR ea.
from 10 pcs. 4,37 EUR ea.
from 20 pcs. 4,08 EUR ea.
from 40 pcs. 3,83 EUR ea.
Ask for a rebate from 160 pcs.
incl. VAT plus shipping

5,61 EUR

incl. VAT plus shipping

promptly deliverable

Available: 9 015 pieces

Delivery time: 4-12 business days



This strong rubberised black magnet system with L-hook is the perfect wall-hanging solution. The square hook has a diameter of 4 mm. In addition to office supplies, cooking utensils or light clothing, you can also use it to hang framed pictures and other decorations weighing up to approx. 2,4 kg on the wall.

Thanks to its coating made of black rubber, the magnet system with a diameter of 31 mm protects delicate surfaces from scratches. The rubber coating also increases the load capacity in shear direction and provides slip resistance (see FAQ about displacement force). The rubber coating protects the magnet from occasional moisture and splashes. However, permanent outdoor use can lead to rust on the magnet and the L-hook.

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.

Due to their shape, L-hooks are only suitable as wall hooks and not as a hanging solution on the ceiling (in the tension direction). 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.

This article is a product bundle. It is a combination of two items that come individually packaged. Please screw the products together. For more information, visit our FAQ page about product bundles.

Product bundle

This is a product bundle containing the following items:

Technical data

Article ID BD-FTNG-LHK-31
EAN 7640172694602
Material NdFeB
Strength approx. 8 kg (approx. 78,5 N)
Displacement force approx. 2,4 kg (approx. 23,5 N )
Diameter D1 31 mm
Diameter D2 4 mm
Neck diameter d 7 mm
Height H1 6 mm
Total height without hook H2 11,5 mm
Total height with hook H3 25,5 mm
Bearing area b 5 mm
Lateral length S 14 mm
Thread size M4
Tolerance +/- 0,5 mm
Covering Rubber (TPV)
Colour Black
Magnetisation N38
Max. working temperature 80 °C
Shape Disc
Design With L-hook
Weight 24 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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