Thread measuring gauges. Thread cylinder calibres with not go side with diameters from 30 to 100 mm. Metric thread
NORM herausgegeben am 1.12.1954
Designation standards: STN 254113
Classification mark: 254113
Catalog number: 56112
Publication date standards: 1.12.1954
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN