Screw gauges. Limit "not go" thread rings. Edison screw
NORM herausgegeben am 11.1.1960
Designation standards: ČSN 254365
Classification mark: 254365
Catalog number: 2219
Note: UNGÜLTIG
Publication date standards: 11.1.1960
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN