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Pot magnets with counterbore screw-on

Pot magnets with counterbore screw-on In these products, our neodymium magnets are sunk in a steel pot and have a centered counterbore. 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 with angular shapes, you can also find pot magnets with cylindrical borehole 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
Countersunk pot magnet Ø 10 mm, strength approx. 1.3 kg
5 pcs. 1.22 CHF ea.*
from 15 pcs. 1.05 CHF ea.*
from 40 pcs. 0.92 CHF ea.*
from 80 pcs. 0.84 CHF ea.*
Ask for a rebate from 350 pcs.
Available: 42'480 pcs.
CSN-13
Countersunk pot magnet Ø 13 mm, strength approx. 3 kg
5 pcs. 1.39 CHF ea.*
from 15 pcs. 1.20 CHF ea.*
from 40 pcs. 1.06 CHF ea.*
from 80 pcs. 0.98 CHF ea.*
Ask for a rebate from 300 pcs.
Available: 87'485 pcs.
CSR-15-15-04-N
Channel magnet 15 x 15 x 4 mm, with counterbore, in U-shaped steel profile, strength approx. 5.5 kg
5 pcs. 1.53 CHF ea.*
from 15 pcs. 1.34 CHF ea.*
from 40 pcs. 1.19 CHF ea.*
from 80 pcs. 1.10 CHF ea.*
Ask for a rebate from 350 pcs.
Available: 3'300 pcs.
CSN-16
Countersunk pot magnet Ø 16 mm, strength approx. 4 kg
5 pcs. 1.45 CHF ea.*
from 15 pcs. 1.25 CHF ea.*
from 40 pcs. 1.11 CHF ea.*
from 80 pcs. 1.02 CHF ea.*
Ask for a rebate from 350 pcs.
Available: 37'345 pcs.
CSN-ES-16
Countersunk pot magnet Ø 16 mm, strength approx. 6.9 kg
5 pcs. 1.48 CHF ea.*
from 15 pcs. 1.28 CHF ea.*
from 40 pcs. 1.13 CHF ea.*
from 80 pcs. 1.04 CHF ea.*
Ask for a rebate from 350 pcs.
Available: 54'155 pcs.
CSN-HT-16
Countersunk pot magnet Ø 16 mm, strength approx. 4 kg
150 °C
5 pcs. 1.68 CHF ea.*
from 15 pcs. 1.47 CHF ea.*
from 40 pcs. 1.31 CHF ea.*
from 80 pcs. 1.21 CHF ea.*
Ask for a rebate from 350 pcs.
Available: 3'955 pcs.
CSN-20
Countersunk pot magnet Ø 20 mm, strength approx. 8.9 kg
1 pc. 2.50 CHF ea.*
from 3 pcs. 2.15 CHF ea.*
from 10 pcs. 1.85 CHF ea.*
from 20 pcs. 1.70 CHF ea.*
from 40 pcs. 1.60 CHF ea.*
Ask for a rebate from 240 pcs.
Available: 122'198 pcs.
CSN-ES-20
Countersunk pot magnet Ø 20 mm, strength approx. 11 kg
1 pc. 2.70 CHF ea.*
from 3 pcs. 2.35 CHF ea.*
from 10 pcs. 2.00 CHF ea.*
from 20 pcs. 1.85 CHF ea.*
from 40 pcs. 1.75 CHF ea.*
Ask for a rebate from 240 pcs.
Available: 117'740 pcs.
CSN-HT-20
Countersunk pot magnet Ø 20 mm, strength approx. 8.9 kg
150 °C
1 pc. 2.95 CHF ea.*
from 3 pcs. 2.55 CHF ea.*
from 10 pcs. 2.25 CHF ea.*
from 20 pcs. 2.05 CHF ea.*
from 40 pcs. 1.95 CHF ea.*
Ask for a rebate from 260 pcs.
Available: 24'840 pcs.
CSR-20-20-04-N
Channel magnet 20 x 20 x 4 mm, with counterbore, in U-shaped steel profile, strength approx. 10 kg
1 pc. 2.15 CHF ea.*
from 3 pcs. 1.90 CHF ea.*
from 10 pcs. 1.60 CHF ea.*
from 20 pcs. 1.50 CHF ea.*
from 40 pcs. 1.40 CHF ea.*
Ask for a rebate from 280 pcs.
Available: 4'955 pcs.
CSN-25
Countersunk pot magnet Ø 25 mm, strength approx. 19 kg
1 pc. 3.30 CHF ea.*
from 3 pcs. 2.85 CHF ea.*
from 10 pcs. 2.50 CHF ea.*
from 20 pcs. 2.30 CHF ea.*
from 40 pcs. 2.15 CHF ea.*
Ask for a rebate from 240 pcs.
Available: 251'247 pcs.
CSN-HT-25
Countersunk pot magnet Ø 25 mm, strength approx. 19 kg
150 °C
1 pc. 3.95 CHF ea.*
from 3 pcs. 3.45 CHF ea.*
from 10 pcs. 3.00 CHF ea.*
from 20 pcs. 2.80 CHF ea.*
from 40 pcs. 2.65 CHF ea.*
Ask for a rebate from 240 pcs.
Available: 1'410 pcs.
CSN-32
Countersunk pot magnet Ø 32 mm, strength approx. 30 kg
1 pc. 5.10 CHF ea.*
from 3 pcs. 4.50 CHF ea.*
from 10 pcs. 3.95 CHF ea.*
from 20 pcs. 3.70 CHF ea.*
from 40 pcs. 3.45 CHF ea.*
Ask for a rebate from 220 pcs.
Available: 77'071 pcs.
CSN-HT-32
Countersunk pot magnet Ø 32 mm, strength approx. 30 kg
150 °C
1 pc. 5.75 CHF ea.*
from 3 pcs. 5.10 CHF ea.*
from 10 pcs. 4.50 CHF ea.*
from 20 pcs. 4.20 CHF ea.*
from 40 pcs. 3.95 CHF ea.*
Ask for a rebate from 240 pcs.
Available: 199 pcs.
CSN-40
Countersunk pot magnet Ø 40 mm, strength approx. 52 kg
1 pc. 6.80 CHF ea.*
from 3 pcs. 6.05 CHF ea.*
from 10 pcs. 5.35 CHF ea.*
from 20 pcs. 5.05 CHF ea.*
from 40 pcs. 4.75 CHF ea.*
Ask for a rebate from 220 pcs.
Available: 51'516 pcs.
CSR-40-20-04-N
Channel magnet 40 x 20 x 4 mm, with counterbore, in U-shaped steel profile, strength approx. 17 kg
1 pc. 3.85 CHF ea.*
from 3 pcs. 3.35 CHF ea.*
from 10 pcs. 2.90 CHF ea.*
from 20 pcs. 2.70 CHF ea.*
from 40 pcs. 2.50 CHF ea.*
Ask for a rebate from 180 pcs.
Available: 169 pcs.
CSR-40-40-04-N
Channel magnet 40 x 40 x 4 mm, with counterbore, in U-shaped steel profile, strength approx. 25 kg
1 pc. 5.95 CHF ea.*
from 3 pcs. 5.30 CHF ea.*
from 10 pcs. 4.70 CHF ea.*
from 20 pcs. 4.45 CHF ea.*
from 40 pcs. 4.20 CHF ea.*
Ask for a rebate from 300 pcs.
Available: 1'298 pcs.
CSN-48
Countersunk pot magnet Ø 48 mm, strength approx. 87 kg
1 pc. 9.80 CHF ea.*
from 3 pcs. 8.70 CHF ea.*
from 10 pcs. 7.75 CHF ea.*
from 20 pcs. 7.30 CHF ea.*
from 40 pcs. 6.90 CHF ea.*
Ask for a rebate from 200 pcs.
Available: 29'414 pcs.
CSN-60
Countersunk pot magnet Ø 60 mm, strength approx. 130 kg
1 pc. 17.70 CHF ea.*
from 3 pcs. 15.90 CHF ea.*
from 10 pcs. 14.30 CHF ea.*
from 20 pcs. 13.50 CHF ea.*
from 40 pcs. 12.80 CHF ea.*
Ask for a rebate from 180 pcs.
Available: 11'830 pcs.
CSR-60-20-04-N
Channel magnet 60 x 20 x 4 mm, with counterbore, in U-shaped steel profile, strength approx. 29 kg
1 pc. 5.05 CHF ea.*
from 3 pcs. 4.45 CHF ea.*
from 10 pcs. 3.95 CHF ea.*
from 20 pcs. 3.70 CHF ea.*
from 40 pcs. 3.45 CHF ea.*
Ask for a rebate from 220 pcs.
Available: 2'564 pcs.
CSR-80-20-04-N
Channel magnet 80 x 20 x 4 mm, with counterbore, in U-shaped steel profile, strength approx. 37 kg
1 pc. 6.65 CHF ea.*
from 3 pcs. 5.90 CHF ea.*
from 10 pcs. 5.20 CHF ea.*
from 20 pcs. 4.90 CHF ea.*
from 40 pcs. 4.60 CHF ea.*
Ask for a rebate from 200 pcs.
Available: 16 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 pot magnet with a counterbore, the countersunk head screw fits flush into the depression. After screwing 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 you will not see any drill holes on the outside.

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.