Material: Steel, black oxide finish, tensile strength 5.8. Visible face precision turned. All knurled thumb screws DIN 464 are produced from one piece and threaded over their full length.
| d1 (mm) | M 4 |
|---|---|
| l (mm) | 8 |
| d2 (mm) | 16 |
| d3 (mm) | 8 |
| h (mm) | 9,5 |
| k (mm) | 3,5 |
| Weight (g) | 9 |
