Screw: hexagon socket head cap · ISO 4762
ISO 4762 socket head cap screw M4x20
ISO 4762 - Hexagon socket head cap screws
ISO 4762 M4x20
| Thread diameter | 4 mm |
|---|---|
| Thread pitch | 0.7 mm |
| Screw length | 20 mm |
| Thread length | 20 mm |
| Head diameter | 7 mm |
| Head height | 4 mm |
| Hexagon socket size | 3 mm |
| Hexagon socket depth | 2 mm |
| Head bearing face diameter | 6.53 mm |
| Radius under head | 0.2 mm |
| Transition diameter | 4.7 mm |
| Unthreaded shank diameter | 4 mm |