Material: Steel turned, case hardened, black oxide finish. Spring retainer included. Up to size d1= 40 mm for grub screws according to DIN 6332. From size d1= 48 mm for grub screws according to factory standard, manufactured according to measuring table at the PDF-catalog page.
| For Bolts/ Gub Screws | M20 DIN6332 |
|---|---|
| d1 (mm) | 40 |
| d2H12 (mm) | 15,6 |
| d4 (mm) | 28 |
| h1 (mm) | 16 |
| h2 (mm) | 9 |
| t1 (mm) | 8 |
