Pot magnet with countersunk borehole, ø = 20 mm, height 7.2 mm, borehole 4.5/8.6 mm, angle 90°, magnet made of neodymium, pot made of steel, strength approx. 6 kgs.
Outer diameter:
This 20mm diameter × 7.2mm height cup neodymium magnet has 6kg (approx. 13.228 lbs) holding power.
The countersink feature allows the magnet to be mounted to any surface with a standard 90deg countersunk screw. Can be fixed in place with 4.5mm diameter countersunk screws. Maximum working temperature is 80 C(176 F).
| Item ID | CUP-A20 |
| Material | NdFeB |
| Pot diameter (D) | 20 mm |
| Pot total height (H) | 7.2 mm |
| Borehole (d1) | 4.5 mm (Sized for M4 screw) |
| Countersinking (d2) | 8.6 mm (Tapered countersunk hole) |
| Countersinking (t) | 2.05 mm |
| Thread M | M4 Screw |
| Coating | Nickel-plated (Ni) |
| Steel | Q235 (China) |
| Pull Force | approx. 6kg ( approx. 58.8 N） |
| Max. working temperature | 80°C |
| Net Weight | 15 g |
| Item ID | CUP-A20 |
| Material | NdFeB |
| Pot diameter (D) | 0.787 " |
| Pot total height (H) | 0.283 " |
| Borehole (d1) | 0.177 " (Sized for M4 screw) |
| Countersinking (d2) | 0.339 " (Tapered countersunk hole) |
| Countersinking (t) | 0.081 " |
| Thread M | M4 Screw |
| Coating | Nickel-plated (Ni) |
| Steel | Q235 (China) |
| Pull Force | approx. 13.228 lbs ( approx. 58.8 N） |
| Max. working temperature | 80°C |
| Net Weight | 0.529 oz |
| Item Code | D | H | Borehole (d1) | Countersinking (d2) | Power kgs |
|---|---|---|---|---|---|
| CUP-A16 | 16 | 5.2 | 3.5 | 6.5 | 5 |
| CUP-A20 | 20 | 7.2 | 4.5 | 8.6 | 6 |
| CUP-A25 | 25 | 7.7 | 5.5 | 10.4 | 14 |
| CUP-A32 | 32 | 7.8 | 5.5 | 10.4 | 25 |
| CUP-A36 | 36 | 7.6 | 6.5 | 12 | 29 |
| CUP-A42 | 42 | 8.8 | 6.5 | 12 | 37 |
| CUP-A48 | 48 | 10.8 | 8.5 | 16 | 68 |
| CUP-A60 | 60 | 15 | 8.5 | 16 | 112 |
| CUP-A75 | 75 | 17.8 | 10.5 | 19 | 162 |
| CUP-A10 | 10 | 5 | 3 | 4.8 | 1.2 |
| CUP-A12 | 12 | 5 | 3 | 5.5 | 1.8 |
| Item Code | D | H | Borehole (d1) | Countersinking (d2) | Power kgs |
