This internal-thread pot magnet has a female threaded hole machined in the bottom of the steel housing, allowing it to be fixed from the backside with a screw while keeping the front surface fully magnetic and unobstructed.
1.Standard Size of Internal Thread Pot Magnet
| Model |
D(mm) |
d(mm) | M | H(mm) | h(mm) | weight(g) | Pull Force(kg) |
| ITPM16 | 16 | 6.5 | M4 | 12.6 | 5 | 9 | 8 |
| ITPM20 | 20 | 6.5 | M4 | 14 | 7 | 17 | 12 |
| ITPM25 | 25 | 7.5 | M5 | 17 | 8 | 31 | 25 |
| ITPM32 | 32 | 10 | M6 | 18 | 8 | 52 | 34 |
| ITPM36 | 36 | 10 | M6 | 18 | 8 | 60 | 50 |
| ITPM42 | 42 | 10 | M6 | 18 | 8.6 | 95 | 72 |
| ITPM48 | 48 | 12 | M8 | 24 | 11 | 160 | 81 |
| ITPM55 | 55 | 12 | M8 | 28 | 12 | 230 | 95 |
| ITPM60 | 60 | 12 | M8 | 28 | 15 | 340 | 160 |
| ITPM70 | 70 | 17 | M10 | 34 | 17 | 520 | 200 |
| ITPM75 | 75 | 17 | M10 | 35 | 18 | 635 | 250 |
| ITPM80 | 80 | 17 | M10 | 35 | 18 | 715 | 300 |
| ITPM90 | 90 | 17 | M10 | 35 | 18 | 910 | 360 |
| ITPM120 | 120 | 22 | M12 | 40 | 18 | 1660 | 480 |
2.Technical informations
Dimensions: Standard size or custom
Grade of magnet: N35,N42,N52,or higher grade of magnet can be customzed for high temperature requirements,such as M or H series and the temp. resistance is 100 deg.c or 120 deg.c
Processing technology of steel cup: Stamping machining or lathe machining.
Surface treatment: Zinc, Nickel, Chrome, Epoxy coating, Color paint / Custom color coating
Tolerance: +/-0.05mm
Vertically force: From 8 Kg to 480 Kg
3.The main types of pot neodymium magnets
Countersunk Pot Magnet: Countersunk screw mounting for flush installation on equipment panels and tooling jigs.
Straight Hole Pot Magnet: Through-hole design for quick mounting on assembly lines and heavy workpieces.
Flat Threaded Pot Magnet: Male thread for direct screwing into brackets and modular fixtures.
External Thread Pot Magnet: External thread with nut locking for adjustable brackets and cantilever arms.
Internal Thread/Screw Bush Hole Pot Magnet: Internal threaded hole for hidden installation on equipment backsides and tight spaces.
Metal Cable Tie Pot Magnet: Built-in tie slot for quick magnetic cable and pipe organization.
Rubber-Coated Cable Tie Pot Magnet: Rubber-coated + tie slot for scratch-free cable management on painted and precision surfaces.
Rubber-Coated Threaded Magnet: Rubber-coated with threaded mounting for scratch-free adsorption on automotive and appliance surfaces.
Screwed Bush NdFeB Pot Magnet
