ISO 7040:2012
Prevailing torque type hexagon regular nuts (with non-metallic insert) - Property classes 5, 8 and 10
- Standard No.
- ISO 7040:2012
- Release Date
- 2012
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 7040:2012
- Scope
- This International Standard specifies the characteristics of prevailing torque type hexagon regular nuts (with non-metallic insert), with threads from M3 up to and including M36, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 5, 8 and 10. NOTE The dimensions of the nuts correspond to those given in ISO 4032 plus prevailing torque feature. If other specifications are required, they can be selected from existing International Standards, for example
ISO 7040:2012 history
- 2012 ISO 7040:2012 Prevailing torque type hexagon regular nuts (with non-metallic insert) - Property classes 5, 8 and 10
- 1997 ISO 7040:1997 Prevailing torque type hexagon nuts (with non-metallic insert), style 1 - Property classes 5, 8 and 10
- 1983 ISO 7040:1983 Prevailing torque type hexagon nuts (with non-metallic insert), style 1; Property classes 5, 8 and 10
