Cylindrical limit thread gauges, bothsided. Diameter from 8 to 30. Cycle thread
NORM herausgegeben am 13.1.1961
Designation standards: ČSN 254250
Classification mark: 254250
Catalog number: 2190
Note: UNGÜLTIG
Publication date standards: 13.1.1961
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN