DSF/prEN ISO 7040 ( Draft )

Prevailing torque hexagon regular nuts (with non-metallic insert) - Product grades A and B (ISO/DIS 7040:2016)


Status:
Draft
Type:
Standard
Language:
EN

Scope

This International Standard specifies the characteristics of prevailing torque hexagon regular nuts (with
non-metallic insert) with coarse pitch thread from nominal diameters M3 through M39, with product
grade A for nominal diameters  M16 and product grade B for nominal diameters  M16.
NOTE – The dimensions of the nuts correspond to those given in ISO 4032 plus prevailing torque feature.


Number of pages: 11

International relationships : prEN ISO 7040 IDT ISO/DIS 7040 IDT

ICS: 21.060.20 - Nuts

Item number: M307134


Committees

Committee

  • CEN/TC 185
  • CEN/TC 185
  • CEN/TC 185
  • CEN/TC 185
  • ISO/TC 2/SC 12
  • ISO/TC 2/SC 12
  • ISO/TC 2/SC 12

Danish committee

DS/S-1993