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Pot magnets with countersunk hole screw-on

Pot magnets with countersunk hole screw-on In these products, our neodymium magnets are sunk in a steel pot and have a centered countersunk hole. Hence, you can screw them to the wall or ceiling using an appropriate countersunk screw and attach various objects afterwards. Pot magnets with counterbore are also perfect as a connecting element in flexible structures.
Besides countersunk pot magnets made of ferrite and those with angular shapes, you can also find pot magnets with counterbore hole as well as screw-on magnets without pot in our assortment.

  • Firm screw-connection with the surface
  • Use as holding, mounting or cup magnet
  • Especially suitable for structural solutions in metal, plant or booth construction as well as cabinetry and in the lighting industry

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CSN-10
Pot magnet Ø 10 mm with countersunk hole, holds approx. 1,3 kg,
5 pcs. 1,44 EUR ea.*
from 15 pcs. 1,23 EUR ea.*
from 40 pcs. 1,09 EUR ea.*
from 80 pcs. 0,99 EUR ea.*
Ask for a rebate from 350 pcs.
Available: 125 915 pcs.
CSN-13
Pot magnet Ø 13 mm with countersunk hole, holds approx. 3 kg,
5 pcs. 1,53 EUR ea.*
from 15 pcs. 1,32 EUR ea.*
from 40 pcs. 1,16 EUR ea.*
from 80 pcs. 1,07 EUR ea.*
Ask for a rebate from 350 pcs.
Available: 275 830 pcs.
CSR-15-15-04-N
Channel magnet 15 x 15 x 4 mm, holds approx. 5,5 kg, with countersunk hole, in U-shaped steel profile
1 pc. 2,70 EUR ea.*
from 3 pcs. 2,36 EUR ea.*
from 10 pcs. 2,06 EUR ea.*
from 20 pcs. 1,92 EUR ea.*
from 40 pcs. 1,79 EUR ea.*
Ask for a rebate from 350 pcs.
Available: 25 975 pcs.
CSN-16
Pot magnet Ø 16 mm with countersunk hole, holds approx. 4 kg,
5 pcs. 1,86 EUR ea.*
from 15 pcs. 1,62 EUR ea.*
from 40 pcs. 1,44 EUR ea.*
from 80 pcs. 1,33 EUR ea.*
Ask for a rebate from 350 pcs.
Available: 631 460 pcs.
CSN-ES-16
Pot magnet Ø 16 mm with countersunk hole, holds approx. 6,9 kg,
5 pcs. 1,81 EUR ea.*
from 15 pcs. 1,58 EUR ea.*
from 40 pcs. 1,40 EUR ea.*
from 80 pcs. 1,30 EUR ea.*
Ask for a rebate from 350 pcs.
Available: 163 775 pcs.
CSN-HT-16
Pot magnet Ø 16 mm with countersunk hole, holds approx. 4 kg,
150 °C
1 pc. 2,93 EUR ea.*
from 3 pcs. 2,56 EUR ea.*
from 10 pcs. 2,24 EUR ea.*
from 20 pcs. 2,08 EUR ea.*
from 40 pcs. 1,94 EUR ea.*
Ask for a rebate from 350 pcs.
Available: 15 144 pcs.
CSR-20-20-04-N
Channel magnet 20 x 20 x 4 mm, holds approx. 10 kg, with countersunk hole, in U-shaped steel profile
1 pc. 3,21 EUR ea.*
from 3 pcs. 2,82 EUR ea.*
from 10 pcs. 2,47 EUR ea.*
from 20 pcs. 2,30 EUR ea.*
from 40 pcs. 2,15 EUR ea.*
Ask for a rebate from 300 pcs.
Available: 76 036 pcs.
CSN-20
Pot magnet Ø 20 mm with countersunk hole, holds approx. 8,9 kg,
1 pc. 3,04 EUR ea.*
from 3 pcs. 2,65 EUR ea.*
from 10 pcs. 2,30 EUR ea.*
from 20 pcs. 2,13 EUR ea.*
from 40 pcs. 1,98 EUR ea.*
Ask for a rebate from 260 pcs.
Available: 639 233 pcs.
CSN-ES-20
Pot magnet Ø 20 mm with countersunk hole, holds approx. 11 kg,
1 pc. 3,08 EUR ea.*
from 3 pcs. 2,68 EUR ea.*
from 10 pcs. 2,33 EUR ea.*
from 20 pcs. 2,16 EUR ea.*
from 40 pcs. 2,00 EUR ea.*
Ask for a rebate from 260 pcs.
Available: 596 264 pcs.
CSN-HT-20
Pot magnet Ø 20 mm with countersunk hole, holds approx. 8,9 kg,
150 °C
1 pc. 3,37 EUR ea.*
from 3 pcs. 2,95 EUR ea.*
from 10 pcs. 2,57 EUR ea.*
from 20 pcs. 2,39 EUR ea.*
from 40 pcs. 2,22 EUR ea.*
Ask for a rebate from 260 pcs.
Available: 20 569 pcs.
CSR-25-13-04-N
Channel magnet 25 x 13 x 4 mm, holds approx. 10 kg, with countersunk hole, in U-shaped steel profile
1 pc. 2,92 EUR ea.*
from 3 pcs. 2,60 EUR ea.*
from 10 pcs. 2,32 EUR ea.*
from 20 pcs. 2,18 EUR ea.*
from 40 pcs. 2,06 EUR ea.*
Ask for a rebate from 600 pcs.
Available: 14 030 pcs.
CSN-25
Pot magnet Ø 25 mm with countersunk hole, holds approx. 19 kg,
1 pc. 4,28 EUR ea.*
from 3 pcs. 3,76 EUR ea.*
from 10 pcs. 3,28 EUR ea.*
from 20 pcs. 3,05 EUR ea.*
from 40 pcs. 2,85 EUR ea.*
Ask for a rebate from 220 pcs.
Available: 396 282 pcs.
CSN-HT-25
Pot magnet Ø 25 mm with countersunk hole, holds approx. 19 kg,
150 °C
1 pc. 5,07 EUR ea.*
from 3 pcs. 4,47 EUR ea.*
from 10 pcs. 3,94 EUR ea.*
from 20 pcs. 3,68 EUR ea.*
from 40 pcs. 3,45 EUR ea.*
Ask for a rebate from 240 pcs.
Available: 6 930 pcs.
CSN-32
Pot magnet Ø 32 mm with countersunk hole, holds approx. 30 kg,
1 pc. 6,57 EUR ea.*
from 3 pcs. 5,87 EUR ea.*
from 10 pcs. 5,23 EUR ea.*
from 20 pcs. 4,92 EUR ea.*
from 40 pcs. 4,65 EUR ea.*
Ask for a rebate from 350 pcs.
Available: 101 678 pcs.
CSN-HT-32
Pot magnet Ø 32 mm with countersunk hole, holds approx. 30 kg,
150 °C
1 pc. 7,99 EUR ea.*
from 3 pcs. 7,17 EUR ea.*
from 10 pcs. 6,43 EUR ea.*
from 20 pcs. 6,07 EUR ea.*
from 40 pcs. 5,76 EUR ea.*
Ask for a rebate from 450 pcs.
Available: 8 184 pcs.
CSR-40-20-04-N
Channel magnet 40 x 20 x 4 mm, holds approx. 17 kg, with two countersunk holes, in U-shaped steel profile
1 pc. 4,93 EUR ea.*
from 3 pcs. 4,34 EUR ea.*
from 10 pcs. 3,81 EUR ea.*
from 20 pcs. 3,55 EUR ea.*
from 40 pcs. 3,32 EUR ea.*
Ask for a rebate from 220 pcs.
Available: 28 528 pcs.
CSR-40-40-04-N
Channel magnet 40 x 40 x 4 mm, holds approx. 25 kg, with two countersunk holes, in U-shaped steel profile
1 pc. 7,97 EUR ea.*
from 3 pcs. 7,12 EUR ea.*
from 10 pcs. 6,36 EUR ea.*
from 20 pcs. 6,00 EUR ea.*
from 40 pcs. 5,67 EUR ea.*
Ask for a rebate from 260 pcs.
Available: 2 299 pcs.
CSN-40
Pot magnet Ø 40 mm with countersunk hole, holds approx. 52 kg,
1 pc. 9,58 EUR ea.*
from 3 pcs. 8,59 EUR ea.*
from 10 pcs. 7,71 EUR ea.*
from 20 pcs. 7,27 EUR ea.*
from 40 pcs. 6,89 EUR ea.*
Ask for a rebate from 350 pcs.
Available: 58 521 pcs.
CSN-48
Pot magnet Ø 48 mm with countersunk hole, holds approx. 87 kg,
1 pc. 13,59 EUR ea.*
from 3 pcs. 12,24 EUR ea.*
from 10 pcs. 11,04 EUR ea.*
from 20 pcs. 10,46 EUR ea.*
from 40 pcs. 9,94 EUR ea.*
Ask for a rebate from 450 pcs.
Available: 15 421 pcs.
CSR-60-20-04-N
Channel magnet 60 x 20 x 4 mm, holds approx. 29 kg, with two countersunk holes, in U-shaped steel profile
1 pc. 7,28 EUR ea.*
from 3 pcs. 6,51 EUR ea.*
from 10 pcs. 5,83 EUR ea.*
from 20 pcs. 5,50 EUR ea.*
from 40 pcs. 5,21 EUR ea.*
Ask for a rebate from 300 pcs.
Available: 9 964 pcs.
CSN-60
Pot magnet Ø 60 mm with countersunk hole, holds approx. 130 kg,
1 pc. 23,24 EUR ea.*
from 3 pcs. 21,09 EUR ea.*
from 10 pcs. 19,16 EUR ea.*
from 20 pcs. 18,22 EUR ea.*
from 40 pcs. 17,39 EUR ea.*
Ask for a rebate from 200 pcs.
Available: 4 038 pcs.
CSR-80-20-04-N
Channel magnet 80 x 20 x 4 mm, holds approx. 37 kg, with two countersunk holes, in U-shaped steel profile
1 pc. 8,66 EUR ea.*
from 3 pcs. 7,77 EUR ea.*
from 10 pcs. 6,98 EUR ea.*
from 20 pcs. 6,60 EUR ea.*
from 40 pcs. 6,26 EUR ea.*
Ask for a rebate from 300 pcs.
Available: 9 789 pcs.
CSR-100-20-05-N
channel magnet 100 x 20 x 5 mm, holds approx. 62 kg, with countersunk hole, in U-shaped steel profile
1 pc. 11,98 EUR ea.*
from 3 pcs. 10,58 EUR ea.*
from 10 pcs. 9,33 EUR ea.*
from 20 pcs. 8,72 EUR ea.*
from 40 pcs. 8,18 EUR ea.*
Ask for a rebate from 100 pcs.
Available: 735 pcs.
CSR-120-20-05-N
Channel magnet 120 x 20 x 5 mm, holds approx. 79 kg, with countersunk hole, in U-shaped steel profile
1 pc. 14,24 EUR ea.*
from 3 pcs. 12,57 EUR ea.*
from 10 pcs. 11,08 EUR ea.*
from 20 pcs. 10,36 EUR ea.*
from 40 pcs. 9,72 EUR ea.*
Ask for a rebate from 100 pcs.
Available: 1 998 pcs.

Special features of neodymium mounting magnets

Due to the embedding in a steel pot, the flux lines are directed downwards to the holding surface, which makes the magnetic force especially strong at direct contact with a counterpart. With a countersunk pot magnet, a correctly sized countersunk head screw fits flush into the pre-drilled hole. After fastening it to the ceiling or wall, you can attach ferromagnetic objects, such as metal plates or lamps, to the magnet and easily remove them if necessary. This has the advantage that all of the drill holes are hidden from view.

Please note: Neodymium magnets are brittle and can break if too much force is applied. Therefore, when screw-mounting these magnets, we recommend a maximum tightening torque of 2 Nm.

Maximum adhesive force: This requires the direct contact with a counterpart (e.g. steel plate). Even a small gap due to thin, painted or rough surfaces reduces it. The indicated adhesive force is a value calculated under perfect conditions. It is measured at a right angle to the holding surface, which might make a stronger magnet necessary if you use it on a wall as opposed to a ceiling.
The magnet has to hold a certain weight for your project? Contact us if you need help with that.

Rust: Our countersunk magnets have a nickel coating that somewhat protects them against corrosion. We recommend using them in dry indoor areas or purchasing ferrite pot magnets.