Pot magnet with screw hole, 20×13.5×5 mm
Strength: 7.4 kg (N38)
Diery: M3
Diery: M3
| From 1 pcs: | 1,49€ |
| From 15 pcs: | 1,33€ |
| From 40 pcs: | 1,19€ |
| From 100 pcs: | 1,14€ |
Ask from 450 pcs.
5866 in stockPot magnets with screw hole - blocks
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Pot magnet with screw hole, 20×20×4 mm
Strength: 10 kg (N38)
Hole: M4From 1 pcs: 2,55€ From 10 pcs: 2,26€ From 20 pcs: 2,04€ From 50 pcs: 1,89€ Ask from 220 pcs.
2899 in stock -
Pot magnet with screw hole, 30×13.5×5 mm
Strength: 8.2 kg (N38)
Diery: M3From 1 pcs: 2,15€ From 10 pcs: 1,91€ From 25 pcs: 1,75€ From 75 pcs: 1,60€ Ask from 250 pcs.
2029 in stock -
Pot magnet with screw holes, 40×13.5×5 mm
Strength: 17 kg (N38)
Diery: M3From 1 pcs: 2,95€ From 10 pcs: 2,65€ From 20 pcs: 2,41€ From 50 pcs: 2,22€ Ask from 200 pcs.
4843 in stock -
Pot magnet with screw holes, 40×20×4 mm
Strength: 17 kg (N38)
Diery: M4From 1 pcs: 4,44€ From 5 pcs: 3,93€ From 10 pcs: 3,54€ From 30 pcs: 3,29€ Ask from 120 pcs.
2144 in stock -
Pot magnet with screw holes, 60×13.5×5 mm
Strength: 30 kg (N38)
Diery: M3From 1 pcs: 3,89€ From 5 pcs: 3,49€ From 15 pcs: 3,19€ From 40 pcs: 2,99€ Ask from 150 pcs.
1799 in stock -
Pot magnet with screw holes, 60×20×4 mm
Strength: 29 kg (N38)
Diery: M4From 1 pcs: 6,74€ From 3 pcs: 5,99€ From 10 pcs: 5,39€ From 20 pcs: 4,99€ Ask from 80 pcs.
583 in stock -
Pot magnet with screw holes, 80×13.5×5 mm
Strength: 33 kg (N38)
Diery: M3From 1 pcs: 5,59€ From 3 pcs: 4,94€ From 10 pcs: 4,45€ From 25 pcs: 4,13€ Ask from 100 pcs.
1696 in stock -
Pot magnet with screw holes, 80×20×4 mm
Strength: 37 kg (N38)
Diery: M4From 1 pcs: 8,29€ From 2 pcs: 7,36€ From 5 pcs: 6,65€ From 15 pcs: 6,19€ Ask from 70 pcs.
923 in stock -
Pot magnet with screw holes, 120×13.5×5 mm
Strength: 36 kg (N38)
Diery: M3From 1 pcs: 8,23€ From 2 pcs: 7,32€ From 5 pcs: 6,59€ From 15 pcs: 6,15€ Ask from 70 pcs.
640 in stock
Is a magnet with a pot or without a pot better?
A pot magnet is more suitable if the attracted object will touch the magnet. With direct contact, the magnets in the pot have a better ratio of strength and price. A pot magnet is also a better choice if the magnet will be subject to impact. An ordinary magnet without a protective pot is more brittle and can break on impact.
If the gap between the magnet and the attracted object (air, wood or other material) is more than 1 millimetre, choose a magnet with a hole without a pot. A magnet without a pot is also better when you need it to attract objects from all sides, not just the front.
Magnetisation direction
All our pot magnets (magnetic mounts) have a north pole on the exposed side. Like poles repel each other, so if you put two magnets with a pot together, they will repel each other. If you need the magnets to attract each other, use a combination of a pot magnet + a steel counterpart. Since opposites are not magnets but contain iron, they are attracted to all magnets.
How strong a magnet do I need?
The strength mentioned for magnets needs to be exerted in order to tear a steel object at least as thick as the magnet away from the magnet. You must pull directly from the magnet (for example, when the magnet is screwed to the ceiling and the object is hanging on the magnet).
It is much easier to slide an object from a magnet than to pull it from the surface. If the object is placed on its side (the magnet is screwed to the wall), the magnets will hold about a third of the stated weight.
If the attracted object is not made of pure steel or does not touch the magnet with its entire surface, the strength can be significantly lower. We recommend planning for a large margin and ordering stronger magnets. It is even better to order samples of several magnets and try them out in practice.
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