| Number | S mm | L mm | Be-Cu g | Al-Cu g |
|---|---|---|---|---|
| 6401B-8 | 8 | 95 | 40 | 35 |
| 6401B-10 | 10 | 100 | 50 | 45 |
| 6401B-12 | 12 | 110 | 65 | 60 |
| 6401B-14 | 14 | 140 | 95 | 85 |
| 6401B-17 | 17 | 160 | 105 | 95 |
| 6401B-19 | 19 | 170 | 130 | 115 |
| 6401B-22 | 22 | 195 | 170 | 152 |
| 6401B-24 | 24 | 220 | 190 | 170 |
| 6401B-27 | 27 | 240 | 285 | 260 |
| 6401B-30 | 30 | 260 | 320 | 290 |
| 6401B-32 | 32 | 275 | 400 | 365 |