Description
| Cat No. ( Stainless Steel ) | Holes | Length (MM) | Cat No. ( Titanium ) |
| 121.554 | 4 | 22 | Ti.121.554 |
| 121.555 | 5 | 27 | Ti.121.555 |
| 121.556 | 6 | 32 | Ti.121.556 |
| 121.557 | 7 | 37 | Ti.121.557 |
| 121.558 | 8 | 42 | Ti.121.558 |
| Cat No. ( Stainless Steel ) | Holes | Length (MM) | Cat No. ( Titanium ) |
| 121.554 | 4 | 22 | Ti.121.554 |
| 121.555 | 5 | 27 | Ti.121.555 |
| 121.556 | 6 | 32 | Ti.121.556 |
| 121.557 | 7 | 37 | Ti.121.557 |
| 121.558 | 8 | 42 | Ti.121.558 |