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ISO 68-1:2023Published

ISO general purpose screw threads — Basic and design profiles — Part 1: Metric screw threads

Filetages ISO pour usages généraux — Profil de base et profil nominal — Partie 1: Filetages métriques

Abstract / scope

This document specifies the basic and design profiles for ISO general purpose metric screw threads (M).

This document is applicable to the metric fastening screw threads.

Life cycle

Replaces

ISO 68-1:1998WithdrawnISO general purpose screw threads — Basic profile — Part 1: Metric screw threadsInternational Standard · Published 20 Dec 1998 · ISO/TC 1 ISO 68-1:1998/Amd 1:2020WithdrawnISO general purpose screw threads — Basic profile — Part 1: Metric screw threads — Amendment 1International Standard · Published 31 Jan 2020 · ISO/TC 1