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ISO 724:1993

ISO general-purpose metric screw threads — Basic dimensions

Publication date:   Oct 7, 1993

General information

90.92 Standard to be revised   May 23, 2022

ISO

ISO/TC 1 Screw threads

International Standard

21.040.10   Metric screw threads

Buying

Published

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Scope

Specifies the basic dimensions of metric threads in accordance with ISO 261. The basic dimensions are: basic major diameter of internal or external thread (nominal diameter), basic pitch diameter of internal or external thread, basic minor diameter of internal or external thread, height of fundamental triangle, pitch. The values refer to the basic profile in accordance with ISO 68.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 724:1978

NOW

PUBLISHED
ISO 724:1993
90.92 Standard to be revised
May 23, 2022

CORRIGENDA / AMENDMENTS

PUBLISHED
ISO 724:1993/Cor 1:2009

REVISED BY

IN_DEVELOPMENT
ISO 724