Balance studs for watches and clocks; without head.
STANDARD published on 1.4.1977
Designation standards: DIN 8273-2:1977-04
Note: WITHDRAWN
Publication date standards: 1.4.1977
Approximate weight : 300 g (0.66 lbs)
Country: German technical standard
Category: Technical standards DIN
Körnerbolzen für Uhren, ohne Kopf.