
Cross recesses for screws (ISO 4757:1983)
NORM herausgegeben am 1.10.1994
Designation standards: ÖNORM EN ISO 4757
Publication date standards: 1.10.1994
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM