ISO/CD 7720
u
ISO/CD 7720
84424

Status : Under development

Abstract

This document specifies the characteristics of prevailing torque (all metal) hexagon high nuts, in steel and stainless steel, with metric coarse pitch thread M5 to M39, and with product grades A and B. If in certain cases other specifications are requested, property classes and stainless steel grades can be selected from ISO 898-2 or ISO 3506-2.

General information

  •  : Under development
    : CD approved for registration as DIS [30.99]
  •  : 4
  • ISO/TC 2/SC 12
    21.060.20 
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