Use

2. Tighten the connected rod as far as it will go.

Assortment

| Art. no. | Designation | Thread | Ext. dia., D | Length, L |
| mm | mm | mm | ||
| 30601 | EW12 | M14x2.0 | 20 | 14 |
| 30602 | EW14 | M16x2.0 | 24 | 16 |
| 30603 | EW16 | M20x2.5 | 28 | 20 |
| 30604 | EW18 | M22x2.5 | 32 | 22 |
| 30605 | EW20 | M24x3.0 | 35 | 24 |
| 30606 | EW22 | M27x3.0 | 36 | 27 |
| 30607 | EW25 | M30x3.5 | 42 | 30 |
| 30608 | EW28 | M33x3.5 | 48 | 33 |
| 30609 | EW32 | M36x4.0 | 52 | 36 |
| 30610 | EW34 | M42x4.5 | 60 | 42 |
| 30611 | EW40 | M45x4.5 | 65 | 45 |