ISO 2903:2016

ISO metric trapezoidal screw threads — Tolerances

Publication date: Aug 12, 2016

General information

Current stage: 90.92 Effective date: Apr 12, 2024

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

ISO 2903:2016 specifies a tolerance system for metric trapezoidal screw threads in accordance with ISO 2902. The tolerances refer to the design profile in accordance with ISO 2901.
The tolerance system does not apply to trapezoidal screw threads with special requirements on axial displacement, for example, machine tool lead and feed screws and nuts.

Life cycle

PREVIOUSLY

Revises
ISO 2903:1993

NOW

PUBLISHED
ISO 2903:2016
90.92 Standard to be revised
Apr 12, 2024

REVISED BY

IN_DEVELOPMENT
ISO/DIS 2903-2

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