NA 121
DIN Standards Committee Tools and Clamping Devices
Standards
[CURRENT]
DIN 904
DIN 904
Tee wrenches, socket single square
Title (German)
Vierkant-Steckschlüssel
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