
Screw gauges. Not go screw calliper gauge. Metric thread of diameter from 3 mm up to 100 mm
NORM herausgegeben am 1.7.1973
    
        Designation standards: STN 254047
                Classification mark:  254047
                
                Catalog number:  56073
                
                
               
                Publication date standards:  1.7.1973
        The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
        Country:          Slovak technical standard
        Kategorie: Technische Normen STN