ISO 2904:2020

ISO metric trapezoidal screw threads — Basic dimensions

Publication date: Jan 31, 2020

General information

Current stage: 60.60 Effective date: Jan 31, 2020

Originator: ISO

Owner: ISO/TC 1

Type: International Standard

ICS: 21.040.10

Languages: English French

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Status: Published

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Scope

This document specifies the basic dimensions of ISO metric trapezoidal screw threads in accordance with ISO 2902. The values refer to the design profiles in accordance with ISO 2901.
This document is chiefly applicable to traversing threads for traversing motion on machines, tools, etc. It can also be used for fastening threads.

Life cycle

PREVIOUSLY

Revises
ISO 2904:1977

NOW

PUBLISHED
ISO 2904:2020
60.60 Standard published
Jan 31, 2020

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