DIN 653
| Current norm | DIN 653 | Knurled thumb screws, low type |
| Current release: 2006-08 | ||
| Changes: | size M3.5 cancelled knurl spacing defined |
|
| Drawing: |  |
|
| Ware groups: | ||
| Current norm | DIN 653 | Knurled thumb screws, low type |
| Current release: 2006-08 | ||
| Changes: | size M3.5 cancelled knurl spacing defined |
|
| Drawing: | |
|
| Ware groups: | ||
