Bolt: hexagon head · ISO 4017
ISO 4017 hexagon head screw M5x20
ISO 4017 - Hexagon head screws
ISO 4017 M5x20
| Thread diameter | 5 mm |
|---|---|
| Thread pitch | 0.8 mm |
| Bolt length | 20 mm |
| Thread length | 17.6 mm |
| Width across flats | 8 mm |
| Width across corners | 8.79 mm |
| Head height | 3.5 mm |
| Head bearing face diameter | 7.2 mm |
| Radius under head | 0.2 mm |
| Transition diameter | 5.7 mm |
| Unthreaded shank diameter | 4.48 mm |
| Product grade | A |