Published
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.
Revises
ISO 2903:1993
PUBLISHED
ISO 2903:2016
90.92
Standard to be revised
Apr 12, 2024
IN_DEVELOPMENT
ISO/DIS 2903-2
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