M2 ( ∅ 3mm )
M2 thread (∅ 3mm)
Styli (Type D)
| Order No. | wt g | dk mm | L mm | Shaft | Ball | |
| 5.0-12.5-2 NTD | 0.7 | 5.000 | 12.5 | Steel | Ruby | |
| 5.0-27.5-2 NTD | 1.5 | 5.000 | 27.5 | Steel | Ruby | |
| 6.0-13-2 NTD | 0.9 | 6.000 | 13.0 | Steel | Ruby | |
| 6.0-28-2 NTD | 1.7 | 6.000 | 28.0 | Steel | Ruby | |
| 8.0-14-2 NTD | 1.4 | 8.000 | 14.0 | Steel | Ruby | |
| 8.0-29-2 NTD | 2.3 | 8.000 | 29.0 | Steel | Ruby |