Double-ended Ring Spanners with Unequal Openings; Proof-test Torques according to Series B.
STANDARD published on 1.4.1976
Designation standards: DIN 837:1976-04
Note: WITHDRAWN
Publication date standards: 1.4.1976
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN
Doppelringschlüssel mit ungleichen Schlüsselweiten; Prüfdrehmomente nach Reihe B.