Pot magnet with counterbore borehole, ø = 25 mm, height 7.7 mm, borehole 5.5/9 mm, magnet made of neodymium, pot made of steel, strength approx. 14 kgs.
Outer diameter:
The counter-bored hole pot magnet is available with countersinks and threaded studs. The neodymium ring magnet sunken into a steel shell and protect the magnet, the most important is the steel shell enhance several times power of the magnets. This ring base neodymium magnet has approx. 14 kg (approx. 30.864 lbs) holding power. The counterbored hole (5.5mm) is for M5 screw.
| Item ID | CUP-B25 |
| Material | NdFeB |
| Pot diameter (D) | 25 mm |
| Pot total height (H) | 7.7 mm |
| Borehole (d1) | 5.5 mm (Sized for M5 screw) |
| Borehole (d2) | 9 mm (Straight counterbored hole) |
| Thread M | M5 Screw |
| Coating | Nickel-plated (Ni) |
| Steel | Q235 (China) |
| Pull Force | approx. 14kg ( approx. 137.2 N） |
| Max. working temperature | 80°C |
| Net Weight | 22 g |
| Item ID | CUP-B25 |
| Material | NdFeB |
| Pot diameter (D) | 0.984 " |
| Pot total height (H) | 0.303 " |
| Borehole (d1) | 0.217 " (Sized for M5 screw) |
| Borehole (d2) | 0.354 " (Straight counterbored hole) |
| Thread M | M5 Screw |
| Coating | Nickel-plated (Ni) |
| Steel | Q235 (China) |
| Pull Force | approx. 30.864 lbs ( approx. 137.2 N） |
| Max. working temperature | 80°C |
| Net Weight | 0.776 oz |
| Item Code | D | H | Borehole (d1) | Borehole (d2) | Power kgs |
|---|---|---|---|---|---|
| CUP-B16 | 16 | 5.2 | 3.5 | 6.5 | 4 |
| CUP-B20 | 20 | 7.2 | 4.5 | 8 | 6 |
| CUP-B25 | 25 | 7.7 | 5.5 | 9 | 14 |
| CUP-B32 | 32 | 7.8 | 5.5 | 9 | 23 |
| CUP-B36 | 36 | 7.6 | 6.5 | 11 | 29 |
| CUP-B42 | 42 | 8.8 | 6.5 | 11 | 32 |
| CUP-B48 | 48 | 10.8 | 8.5 | 15 | 63 |
| CUP-B60 | 60 | 15 | 8.5 | 15 | 95 |
| CUP-B75 | 75 | 17.8 | 10.5 | 18 | 155 |
| Item Code | D | H | Borehole (d1) | Borehole (d2) | Power kgs |
