| Model No. | A (mm) | L (mm) |
| SP-3 | Through | 3 |
| SP-4 | Through | 4 |
| SP-5 | Through | 5 |
| SP-6 | Through | 6 |
| SP-7 | Through | 7 |
| SP-7.5 | Through | 7.5 |
| SP-8 | Through | 8 |
| SP-9 | Through | 9 |
| SP-10 | Through | 10 |
| SP-11 | Through | 11 |
| SP-12 | Through | 12 |
| SP-12.5 | Through | 12.5 |
| SP-13 | Through | 13 |
| SP-14 | Through | 14 |
| SP-15 | Through | 15 |
|
| Model No. | A (mm) | L (mm) |
| SP-16 | Through | 16 |
| SP-17 | Through | 17 |
| SP-17.5 | Through | 17.5 |
| SP-18 | Through | 18 |
| SP-19 | Through | 19 |
| SP-20 | Through | 20 |
| SP-21 | 10 | 21 |
| SP-22 | 10 | 22 |
| SP-23 | 10 | 23 |
| SP-24 | 10 | 24 |
| SP-25 | 10 | 25 |
| SP-26 | 10 | 26 |
| SP-27 | 10 | 27 |
| SP-28 | 10 | 28 |
| SP-29 | 10 | 29 |
|
| Model No. | A (mm) | L (mm) |
| SP-30 | 10 | 30 |
| SP-35 | 10 | 35 |
| SP-40 | 10 | 40 |
| SP-45 | 10 | 45 |
| SP-50 | 10 | 50 |
| SP-55 | 10 | 55 |
| SP-60 | 10 | 60 |
| SP-65 | 10 | 65 |
| SP-70 | 10 | 70 |
| SP-75 | 10 | 75 |
| SP-80 | 10 | 80 |
| SP-85 | 10 | 85 |
| SP-90 | 10 | 90 |
| SP-95 | 10 | 95 |
| SP-100 | 10 | 100 |
|
|