| Model | Cod produs | Diametru (mm) | Lungime totala (mm) | Lungime activa (mm) |
| 1 | RK.209030 | 3.0 | 70 | 40 |
| 2 | RK.209040 | 4.0 | 75 | 40 |
| 3 | RK.209050 | 5.0 | 85 | 50 |
| 4 | RK.210050 | 5.0 | 150 | 90 |
| 5 | RK.209060 | 6.0 | 100 | 60 |
| 6 | RK.210060 | 6.0 | 150 | 90 |
| 7 | RK.209065 | 6.5 | 100 | 60 |
| 8 | RK.210065 | 6.5 | 150 | 90 |
| 9 | RK.209070 | 7.0 | 100 | 60 |
| 10 | RK.209080 | 8.0 | 120 | 80 |
| 11 | RK.210080 | 8.0 | 200 | 150 |
| 12 | RK.209100 | 10.0 | 120 | 80 |
| 13 | RK.210100 | 10.0 | 200 | 150 |
| 14 | RK.209120 | 12.0 | 150 | 90 |
| 15 | RK.210120 | 12.0 | 200 | 150 |
| 16 | RK.209130 | 13.0 | 150 | 90 |
| 17 | RK.209140 | 14.0 | 150 | 90 |
| 18 | RK.209150 | 15.0 | 160 | 100 |
| 19 | RK.209160 | 16.0 | 160 | 100 |
| 20 | RK.209180 | 18.0 | 160 | 100 |
| 21 | RK.209200 | 20.0 | 160 | 100 |
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