Reference number
ISO 2903:2016
ISO 2903:2016
© ISO 2025
International Standard
ISO 2903:2016
ISO metric trapezoidal screw threads — Tolerances
Edition 3
2016-09
2016-09
ISO 2903:2016
68336
Published
(Edition 3, 2016)
This publication was last reviewed and confirmed in 2021.
Therefore this version remains current.
Abstract
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
WithdrawnISO 2903:1993
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Now
