ISO/DIS 7720

Fasteners — Prevailing torque hexagon nuts — High nuts (all metal) with slot(s)

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.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

21.060.20

Statut:

Brouillon

Date de Publication:

1969-12-30

Numéro Standard:

ISO/DIS 7720