SR EN ISO 4032:2023

Fasteners - Hexagon regular nuts (style 1) (ISO 4032:2023)

This document specifies the characteristics of hexagon regular nuts (style 1), in steel and stainless steel, with metric coarse pitch thread M5 to M39, and with product grades A and B. NOTE For nuts with sizes D < M5 and D > M39, see Annex A. 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.

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General information

Status : Valid
Approval date : 9/29/2023
Number of pages : 20
ICS : 21.060.20 Nuts
Technical Committee : 59 - Screw threads, fasteners and bearings

Relations with other standards:

Replaces SR EN ISO 4032:2013