ISO 724:1993

ISO general-purpose metric screw threads — Basic dimensions

Publication date:   Oct 7, 1993

95.99 Withdrawal of Standard   Apr 21, 2023

General information

95.99 Withdrawal of Standard   Apr 21, 2023

ISO

ISO/TC 1 Screw threads

International Standard

21.040.10   Metric screw threads

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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WITHDRAWN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

WITHDRAWN
ISO 724:1993
95.99 Withdrawal of Standard
Apr 21, 2023

CORRIGENDA / AMENDMENTS

WITHDRAWN
ISO 724:1993/Cor 1:2009

REVISED BY

PUBLISHED
ISO 724:2023