Bolt: hexagon head · ISO 4017
ISO 4017 hexagon head screw M30x70
ISO 4017 - Hexagon head screws
ISO 4017 M30x70
| Thread diameter | 30 mm |
|---|---|
| Thread pitch | 3.5 mm |
| Bolt length | 70 mm |
| Thread length | 59.5 mm |
| Width across flats | 46 mm |
| Width across corners | 50.85 mm |
| Head height | 18.7 mm |
| Head bearing face diameter | 42.75 mm |
| Radius under head | 1 mm |
| Transition diameter | 33.4 mm |
| Unthreaded shank diameter | 27.727 mm |
| Product grade | B |