Ferrite pot magnet with external thread stud is built with ferrite disc magnet encased in a high-permeability stainless steel case. Steel case of pot magnet can avoid fragile sintered ferrite magnet from cracking or chipping during repeated impact and significantly enhance pull force simultaneously. As its name implies, Ferrite pot magnet with external thread stud has a stud with an external thread which allows for a variety of connecting possibilities, including screw-in and bolt-on connection.
Specifications of Ferrite Pot Magnet with External Thread Stud
| Model | D (mm) | M | H (mm) | h (mm) | Unit weight (g) | Pull force (kg) |
| A25 | 25 | M4 | 15.8 | 7 | 21 | 4.5 |
| A32 | 32 | M4 | 15.8 | 7 | 30 | 8.5 |
| A36 | 36 | M4 | 16.8 | 8 | 43 | 11 |
| A40 | 40 | M5 | 17.3 | 8 | 52 | 13 |
| A47 | 47 | M5 | 18.3 | 9 | 82 | 18 |
| A50 | 50 | M5 | 19.3 | 10 | 103 | 23 |
| A57 | 57 | M5 | 19.8 | 10.5 | 141 | 29 |
| A63 | 63 | M6 | 23.8 | 14 | 211 | 36 |
| A80 | 80 | M6 | 27.8 | 18 | 417 | 62 |
