Central case-screw for clocks, countersunk head screws.
STANDARD published on 1.9.1970
Designation standards: DIN 8285-2:1970-09
Note: WITHDRAWN
Publication date standards: 1.9.1970
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN
Zentrale Werkbefestigung bei Großuhren - Senkschrauben.