Material: Steel, tensile strength 5.8, black oxide finish. Precision made, thread rolled. Steel version with higher strength than DIN. The thread lentgh is larger than DIN.
| d1 (mm) | M20 |
|---|---|
| l1 (mm) | 130 |
| l2 (mm) | 63 |
| d2 H7 (mm) | 18 |
| d3 (mm) | 40 |
| s -0,2 (mm) | 22 |
| Gewicht (g) | 366 |
