Bolt: hexagon head · DIN 931-1
DIN 931-1 hexagon head bolt M4x28
DIN 931-1 - M1.6 to M39 hexagon head bolts - Product grades A and B
Automatically build standard products in SOLIDWORKS with TSFP.
Outdated standardDIN 931-1 M4x28
| Thread diameter | 4 mm |
|---|---|
| Thread pitch | 0.7 mm |
| Bolt length | 28 mm |
| Thread length | 14 mm |
| Width across flats | 7 mm |
| Width across corners | 7.66 mm |
| Head height | 2.8 mm |
| Head bearing face diameter | 5.9 mm |
| Radius under head | 0.2 mm |
| Transition diameter | 4.7 mm |
| Unthreaded shank diameter | 4 mm |
| Product grade | A |