Bolt: hexagon head · ISO 4014
ISO 4014 hexagon head bolt M56x280
ISO 4014 - Hexagon head bolts
ISO 4014 M56x280
| Thread diameter | 56 mm |
|---|---|
| Thread pitch | 5.5 mm |
| Bolt length | 280 mm |
| Thread length | 137 mm |
| Width across flats | 85 mm |
| Width across corners | 93.56 mm |
| Head height | 35 mm |
| Head bearing face diameter | 78.66 mm |
| Radius under head | 2 mm |
| Transition diameter | 63 mm |
| Unthreaded shank diameter | 56 mm |
| Product grade | B |