Extension
| Rozmiar | Nr katalogowy |
| 1/2-10mm | 50010101 |
| 1/2-15mm | 50010151 |
| 1/2-20mm | 50010201 |
| 1/2-25mm | 50010251 |
| 1/2-30mm | 50010301 |
| 1/2-40mm | 50010401 |
| 1/2-50mm | 50010501 |
| 1/2-60mm | 50010601 |
| 3/4-10mm | 50010102 |
| 3/4-15mm | 50010152 |
| 3/4-20mm | 50011220 |
| 3/4-25mm | 50010202 |
| 3/4-30mm | 50010302 |
| 3/4-40mm | 50010402 |
| 3/4-50mm | 50010502 |
| 1-10mm | 50010103 |
| 1-15mm | 50010153 |
| 1-20mm | 50010203 |
| 1-25mm | 50010253 |
| 1-30mm | 50010303 |
| 1-40mm | 50010403 |
| 1-50mm | 50010503 |
