BS ISO 2901:2020

BS ISO 2901:2020

October 2020
Standard Current

ISO metric trapezoidal screw threads. Basic and design profiles

Main informations

Collections

BSI English standards

Publication date

October 2020

Number of pages

14 p.

Reference

BS ISO 2901:2020

ICS Codes

21.040.10   Metric screw threads

Print number

1

International kinship

Replaced standards (1)
BS 5346:1976
May 1976
Standard Cancelled
Specification. ISO metric trapezoidal screw threads

Requirements from 8 to 300 mm diameter. Single and multiple-start threads included in details for designation and tolerances. Tolerance system specified does not apply to threads with special requirements for axial displacement, e.g. lead screws.

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