NA 121
DIN Standards Committee Tools and Clamping Devices
Draft standard
[Withdrawn]
DIN 905
DIN 905
Assembly tools for screws and nuts - Tee wrenches, male square - Technical specifications
Title (German)
Schraubwerkzeuge - Schraubendreher für Innenvierkantschrauben - Maße und Ausführung
Responsible national committee
NA 121-05-01 AA - Assembly tools for screws and nuts, Fastening tools