DIN Standards Committee Tools and Clamping Devices
DIN ISO 3317
Assembly tools for screws and nuts - Square drive adaptor with hexagon or cylindrical flat drive, for power socket wrenches (ISO 3317:2015)
Schraubwerkzeuge - Verbindungsteile mit Außensechskant und Außenvierkant, für maschinenbetätigte Steckschlüsseleinsätze (ISO 3317:2015)
Document: references other documents
Responsible national committee
NA 121-05-01 AA - Assembly tools for screws and nuts, Fastening tools
Responsible international committee
ISO/TC 29/SC 10 - Assembly tools for screws and nuts, pliers and nippers