This is our largest NdFeB ring magnet at 1" diameter and 1/2" hole. Attach a string to it & you can use to retrieve those hard to reach metal objects.
Click on the Specifications tab below to see holding force values for this ring magnet.
The Mark I Magnaprobe can respond to as little as 0.3 gauss & will detect weaknesses in magnetic shielding. The Mark II Magnaprobe is a fast & convenient way to confirm magnet are positioned with their poles pointing correctly.
| SKU:44632-2.5; Size:OD25 x ID12.5 x 2.5 | |||||
| Pull Force in Pounds & Kilograms at different distances (mm) above Magnet | |||||
| Distance (mm): | 0 | 0.1 | 1 | 10 | |
|---|---|---|---|---|---|
| Pounds | 8.09 | 7.02 | 3.97 | 0.23 | |
| Kilogram | 3.68 | 3.19 | 1.80 | 0.10 | |
Magnet Documentation |
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| Drawing | Compliance | MSDS | ROHS | Graph | |
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