ISO Metric Trapezoidal Screw Threads - Tolerances
|Publication Date:||1 January 1993|
|ICS Code (Metric screw threads):||21.040.10|
This International Standard specifies a tolerance system for metric trapezoidal screw threads in accordance with ISO 2902. The tolerances refer to the basic Profile ISO 2901.
The tolerance System does not apply to trapezoidal screw threads with special requirements on axial displacement, for example lead screws.