Ring limit thread "GO" gauges. Whitwort thread. Diameter W 1/8" - W 3"
STANDARD published on 4.11.1964
Designation standards: ČSN 254150
Classification mark: 254150
Catalog number: 2166
Publication date standards: 4.11.1964
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN