This straight-hole pot magnet has a through-hole in the center of the steel housing, allowing direct insertion of bolts, pins, or cable ties for non-threaded quick mounting. The steel shell protects the magnet from shear force damage.
1.Standard Size of Straight Hole Pot Magnet
| Model | D(mm) | d(mm) | d1(mm) | H(mm) | Weight(g) | Pull Force(KG) |
| SHPM16 | 16 | 3.5 | 7 | 5.3 | 8 | 6 |
| SHPM20 | 20 | 4.4 | 7 | 7 | 15 | 11 |
| SHPM25 | 25 | 5 | 7 | 8 | 28 | 18 |
| SHPM32 | 32 | 5.2 | 7 | 8 | 46 | 32 |
| SHPM36 | 36 | 5.5 | 7 | 8 | 58 | 42 |
| SHPM42 | 42 | 6 | 7 | 8.8 | 80 | 55 |
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 6 Kg to 55 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.
Through-Hole Rod Mount Cup Magnet
