NA 021
DIN Standards Committee Iron and Steel
Standards
[CURRENT]
DIN 897
DIN 897
Box wrenches, double-head, modified offset - Dimensions and test torques series A
Title (German)
Flach gekröpfte Doppelringschlüssel - Maße und Prüfdrehmomente nach Reihe A
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 121-05-01 AA - Assembly tools for screws and nuts, Fastening tools