Bolt: hexagon head · DIN 961
DIN 961 hexagon head screw M8x1x55
DIN 961 - Hexagon head screws with fine pitch thread up to the head - Product grades A and B
Automatically build standard products in SOLIDWORKS with TSFP.
Outdated standardDIN 961 M8x1x55
| Thread diameter | 8 mm |
|---|---|
| Thread pitch | 1 mm |
| Bolt length | 55 mm |
| Thread length | 52* mm |
| Width across flats | 13 mm |
| Width across corners | 14.38 mm |
| Head height | 5.3 mm |
| Head bearing face diameter | 11.6 mm |
| Radius under head | 0.4 mm |
| Transition diameter | 9.2 mm |
| Unthreaded shank diameter | 7.35* mm |
| Product grade | A |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.