ISO 10511Nylon insert lock nutExternal hexagon
ISO 10511 M24 Nylon insert lock nut
ISO 10511 M24 is a nylon insert lock nut, on a M24 × 2 mm metric thread. ISO equivalent of DIN 985. Reuse is limited — the prevailing torque drops each time the insert is run over the thread.
Diameter24 mm
Pitch2 mm
Socket size s36 mm
Thickness h29 mm
Height m26 mm
DriveExternal hexagon
Dimensions
- Standard
- ISO 10511
- Type
- Nylon insert lock nut
- Size
- M24
- Thread
- M24 × 2
- Socket size s
- 36 mm
- Height m
- 26 mm
- Total height h
- 29 mm
- Drive
- External hexagon
Nominal values in millimetres as published in ISO 10511. Estimated weight 79.469 g per piece in steel (79.975 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 10511 M24
All M24 specificationsInterchangeability
ISO 10511 is catalogued with DIN 985 as its equivalent designation. Dimensions are compared field by field rather than assumed identical.