Bolt: hexagon head · ISO 4017
ISO 4017 hexagon head screw M22x55
ISO 4017 - Hexagon head screws
ISO 4017 M22x55
| Thread diameter | 22 mm |
|---|---|
| Thread pitch | 2.5 mm |
| Bolt length | 55 mm |
| Thread length | 47.5 mm |
| Width across flats | 34 mm |
| Width across corners | 37.72 mm |
| Head height | 14 mm |
| Head bearing face diameter | 31.71 mm |
| Radius under head | 0.8 mm |
| Transition diameter | 24.4 mm |
| Unthreaded shank diameter | 20.376 mm |
| Product grade | A |