| Code | Ball Dia.(D) | Module |
| 7391-T1 | SØ1mm | 0.6-0.65 |
| 7391-T2 | SØ1.5mm | 0.9-1.0 |
| 7391-T3 | SØ2.0mm | 1.25 |
| 7391-T4 | SØ2.5mm | 1.5 |
| 7391-T5 | SØ3.0mm | 1.75 |
| 7391-T6 | SØ3.5mm | 2 |
| 7391-T7 | SØ4.0mm | 2.25 |
| 7391-T8 | SØ4.5mm | 2.5 |
| 7391-T9 | SØ5.0mm | 2.75 |
| 7391-T10 | SØ6.0mm | 3.5 |
| 7391-TS | 10 pairs/set, including all above tips |