ISO 4017Hexagon headExternal hexagon
ISO 4017 M24 × 70 Hexagon head
ISO 4017 M24 × 70 is a hexagon head bolt with a 70 mm nominal length, on a M24 × 2 mm metric thread. ISO version of the full thread hexagon head screw. Head dimensions are dimensionally compatible with DIN 933 for the same nominal size.
Diameter24 mm
Length70 mm
Pitch2 mm
Socket size s36 mm
Head height k15 mm
HeadHexagon head
DriveExternal hexagon
Dimensions
- Standard
- ISO 4017
- Type
- Hexagon head bolt
- Size
- M24 × 70
- Thread
- M24 × 2
- Length L
- 70 mm
- Socket size s
- 36 mm
- Head height k
- 15 mm
- Drive
- External hexagon
- Head
- Hexagon head
Nominal values in millimetres as published in ISO 4017. Estimated weight 248.588 g per piece in steel (250.171 g in stainless), calculated from the nominal geometry — real parts vary with tolerance and head chamfers.
Thread data
Full M24 thread pageDesignationM24 × 2 fine
Pitch2 mm
Major Ø24 mm
Pitch Ø22.7 mm
Minor Ø ext21.55 mm
Tap drillØ 22 mm
Other lengthsISO 4017 M24
All M24 specificationsInterchangeability
ISO 4017 is catalogued with DIN 933 as its equivalent designation. Dimensions are compared field by field rather than assumed identical.