Screw: hexagon socket head cap · ISO 4762
ISO 4762 socket head cap screw M20x40
ISO 4762 - Hexagon socket head cap screws
ISO 4762 M20x40
| Thread diameter | 20 mm |
|---|---|
| Thread pitch | 2.5 mm |
| Screw length | 40 mm |
| Thread length | 40 mm |
| Head diameter | 30 mm |
| Head height | 20 mm |
| Hexagon socket size | 17 mm |
| Hexagon socket depth | 10 mm |
| Head bearing face diameter | 28.87 mm |
| Radius under head | 0.8 mm |
| Transition diameter | 22.4 mm |
| Unthreaded shank diameter | 20 mm |