Bolt: hexagon head · ISO 4014
ISO 4014 hexagon head bolt M3x20
ISO 4014 - Hexagon head bolts
ISO 4014 M3x20
| Thread diameter | 3 mm |
|---|---|
| Thread pitch | 0.5 mm |
| Bolt length | 20 mm |
| Thread length | 12 mm |
| Width across flats | 5.5 mm |
| Width across corners | 6.01 mm |
| Head height | 2 mm |
| Head bearing face diameter | 4.84 mm |
| Radius under head | 0.1 mm |
| Transition diameter | 3.6 mm |
| Unthreaded shank diameter | 3 mm |
| Product grade | A |