| Material | Ferrite |
| Diameter | 25mm |
| Thickness | 7mm |
| Total Height | 15mm |
| Thread | M4 |
| Tolerance | +/-0.1mm |
| Coating | Zn, Ni |
| Magnetic Force | 4kgs |
| Max. Temp. | 200℃ |
| Weight | 20g |
Small internal thread ferrite pot magnets of 25x7mm are supplied with M4 threaded bushing, the steel cup and threaded bushing are plated with nickel or zinc, they are used when you need the magnetic force under 4kgs.
