CSN-20: Countersunk pot magnet 7,5 Kg Strength
Countersunk pot magnet
| Article ID: | CSN-20 |
| Material: | NdFeB |
| Diameter D: | 20 mm |
| Total height H: | 6 mm |
| Borehole d1: | 4,5 mm |
| Countersinking d2: | 9,46 mm |
| Countersinking t: | 2,48 mm |
| Tolerance: | +/- 0,1 mm |
| Coating: | Nickel-plated (Ni) |
| Strength: | approx. 7,5 Kg |
| Max. working temperature: | 80°C |
| Weight: | 11 g |
screws not included
| 1 pc. | 2,75 EUR ea. | |
| from | 3 pcs. | 2,47 EUR ea. |
| from | 10 pcs. | 2,19 EUR ea. |
| from | 20 pcs. | 2,10 EUR ea. |
| from | 40 pcs. | 1,96 EUR ea. |
| from | 550 pcs. | request price |
incl. 19% VAT
plus shipping
available: 181 pcs.
Here you can see 5 sizes of CSN magnets stacked on top of each other - from top to bottom:
- CSN-16
- CSN-20
- CSN-25
- CSN-32
- CSN-40
Here you can see the difference between a CSN and a CSN-ES magnet. Although both types have similar dimensions on the outside, the CSN-ES has a thicker steel pot (in grey) and a slightly smaller magnet. This leads to an overall stronger adhesive force, despite the smaller magnet, because the metallic adhesive surfaces are larger.
Since the new CSN-ES magnet is too strong for some of our customers, we also offer the somewhat weaker CSN-alternative.
Adhesive force in relation to the air gap between magnet and steel plate.
Customer applications that use this article:
Flexible numbers on the car
Rrmmm! Rrmmm! And they still last!
Magnet on a suction cup
A strong magnet that can be used on all smooth surfaces
Closing a closet door II
How to reliably keep doors closed