Bolt: hexagon head · ISO 4017
ISO 4017 hexagon head screw M7x20
ISO 4017 - Hexagon head screws
ISO 4017 M7x20
| Thread diameter | 7 mm |
|---|---|
| Thread pitch | 1 mm |
| Bolt length | 20 mm |
| Thread length | 17 mm |
| Width across flats | 11 mm |
| Width across corners | 12.12 mm |
| Head height | 4.8 mm |
| Head bearing face diameter | 9.63 mm |
| Radius under head | 0.25 mm |
| Transition diameter | 7.8 mm |
| Unthreaded shank diameter | 6.35 mm |
| Product grade | A |