NEN-EN-ISO 7040
Prevailing torque type hexagon nuts (with non-metallic insert), style 1 - Property classes 5, 8 and 10
inactive
| Organization: | NEN |
| Publication Date: | 1 November 1997 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (Nuts): | 21.060.20 |
| ICS Code (Steel structures): | 91.080.13 |
scope:
This standard specifies the characteristics of prevailing torque type hexagon nuts, style 1, with non-metallic annular insert and coarse threads from M 3 up to and including M 36, in product grade A for threads up to and including M16 and product grade B for threads above M16, and property classes 5, 8 and 10. If other specifications are required, they should be selected from existing standards, for example, ISO 261, ISO 965-2, ISO 2320, ISO 4759-1.
Document History
January 1, 2013
Prevailing torque type hexagon regular nuts (with non-metallic insert) -- Property classes 5, 8 and 10
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...
NEN-EN-ISO 7040
November 1, 1997
Prevailing torque type hexagon nuts (with non-metallic insert), style 1 - Property classes 5, 8 and 10
This standard specifies the characteristics of prevailing torque type hexagon nuts, style 1, with non-metallic annular insert and coarse threads from M 3 up to and including M 36, in product grade A...