Drilling screws with self-tapping screw thread in accordance with DIN 7970; Dimensions; Requirements; Testing.
STANDARD published on 1.11.1982
Designation standards: DIN 7504:1982-11
Note: WITHDRAWN
Publication date standards: 1.11.1982
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: German technical standard
Category: Technical standards DIN
Bohrschrauben mit Blechschrauben-Gewinde nach DIN 7970; Maße, Anforderungen, Prüfung.