ISO General Purpose Metric Screw Threads - Selected Sizes for Screws, Bolts and Nuts
|Publication Date:||15 December 1998|
|ICS Code (Metric screw threads):||21.040.10|
This International Standard specifies selected sizes for screws, bolts and nuts in the diameter range from 1 mm to 64 mm of ISO general purpose metric screw threads (M) having basic profile according to ISO 68-1.
These selected sizes are recommended also for general engineering use.
These screw threads are selected from ISO 261.
For thread designations see ISO 965-1.