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ISO 2903:2016

ISO metric trapezoidal screw threads — Tolerances

Aug 12, 2016

General information

90.93     Dec 7, 2021

ISO

ISO/TC 1

International Standard

21.040.10  

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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

WITHDRAWN
ISO 2903:1993

NOW

PUBLISHED
ISO 2903:2016
90.93 Standard confirmed
Dec 7, 2021

National adoptions

SRPS ISO 2903:2024  
ISS

ISO metric trapezoidal screw threads — Tolerances

90.93   Standard confirmed

M010 more