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ISO 2904:2020

ISO 2904:2020

ISO metric trapezoidal screw threads — Basic dimensions

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General Information

Status :

Active

Standard Type : Main

Document No : ISO 2904:2020

Document Year : 2020

Pages : 8

Edition : 2

Section Volume : Screw threads (ISO/TC 1.)

ICS : Metric screw threads (21.040.10)

This document specifies the basic dimensions of ISO metric trapezoidal screw threads in accordance with ISO 2902. The values refer to the design profiles in accordance with ISO 2901.

This document is chiefly applicable to traversing threads for traversing motion on machines, tools, etc. It can also be used for fastening threads.

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