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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, they can be screwed into the wall or ceiling with an appropriate countersunk screw and you can attach various objects.
Besides countersunk pot magnets made of ferrite and in angular shape, you can also find pot magnets with cylindrical borehole as well as screw-on magnets without pot in our assortment.

  • Firm bolting with subsurface
  • Use as holding, mounting or cup magnet
  • Especially suitable for structural solutions in metal, plant or booth construction as well as in the lighting industry

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Pot magnets with counterbore
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. *
from 350 pcs. request price
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. *
from 300 pcs. request price
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.  1.40  CHF ea. *
from 15 pcs.  1.21  CHF ea. *
from 40 pcs.  1.07  CHF ea. *
from 80 pcs.  0.98  CHF ea. *
from 350 pcs. request price
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. *
from 350 pcs. request price
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. *
from 350 pcs. request price
CSN-HT-16
Countersunk pot magnet Ø 16 mm, strength approx. 4 kg
5 pcs.  1.63  CHF ea. *
from 15 pcs.  1.42  CHF ea. *
from 40 pcs.  1.26  CHF ea. *
from 80 pcs.  1.17  CHF ea. *
from 300 pcs. request price
CSN-20
Countersunk pot magnet Ø 20 mm, strength approx. 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. *
from 240 pcs. request price
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. *
from 240 pcs. request price
CSN-HT-20
Countersunk pot magnet Ø 20 mm, strength approx. 9 kg
1 pc.  2.80  CHF ea. *
from 3 pcs.  2.45  CHF ea. *
from 10 pcs.  2.15  CHF ea. *
from 20 pcs.  1.95  CHF ea. *
from 40 pcs.  1.85  CHF ea. *
from 240 pcs. request price
CSR-20-20-04-N
Channel magnet 20 x 20 x 4 mm, with counterbore, in U-shaped steel profile, strength approx. 10 kg
5 pcs.  1.67  CHF ea. *
from 15 pcs.  1.45  CHF ea. *
from 40 pcs.  1.29  CHF ea. *
from 80 pcs.  1.19  CHF ea. *
from 350 pcs. request price
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. *
from 240 pcs. request price
CSN-HT-25
Countersunk pot magnet Ø 25 mm, strength approx. 19 kg
1 pc.  3.90  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.  2.60  CHF ea. *
from 220 pcs. request price
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. *
from 220 pcs. request price
CSN-HT-32
Countersunk pot magnet Ø 32 mm, strength approx. 30 kg
1 pc.  5.65  CHF ea. *
from 3 pcs.  5.00  CHF ea. *
from 10 pcs.  4.40  CHF ea. *
from 20 pcs.  4.10  CHF ea. *
from 40 pcs.  3.85  CHF ea. *
from 200 pcs. request price
CSN-40
Countersunk pot magnet Ø 40 mm, strength approx. 52 kg
1 pc.  6.70  CHF ea. *
from 3 pcs.  5.90  CHF ea. *
from 10 pcs.  5.25  CHF ea. *
from 20 pcs.  4.90  CHF ea. *
from 40 pcs.  4.60  CHF ea. *
from 200 pcs. request price
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.  3.75  CHF ea. *
from 3 pcs.  3.25  CHF ea. *
from 10 pcs.  2.80  CHF ea. *
from 20 pcs.  2.55  CHF ea. *
from 40 pcs.  2.35  CHF ea. *
from 160 pcs. request price
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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.  5.65  CHF ea. *
from 3 pcs.  5.00  CHF ea. *
from 10 pcs.  4.40  CHF ea. *
from 20 pcs.  4.10  CHF ea. *
from 40 pcs.  3.85  CHF ea. *
from 200 pcs. request price
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. *
from 200 pcs. request price
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. *
from 180 pcs. request price
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.  4.85  CHF ea. *
from 3 pcs.  4.20  CHF ea. *
from 10 pcs.  3.65  CHF ea. *
from 20 pcs.  3.40  CHF ea. *
from 40 pcs.  3.15  CHF ea. *
from 140 pcs. request price
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.  6.35  CHF ea. *
from 3 pcs.  5.60  CHF ea. *
from 10 pcs.  4.95  CHF ea. *
from 20 pcs.  4.65  CHF ea. *
from 40 pcs.  4.35  CHF ea. *
from 200 pcs. request price

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 into 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 drilling holes on the outside. Our applications with pot magnets show versatile application possibilities.

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 this.

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.