NA 067
DIN Standards Committee Fasteners
Standards
[CURRENT]
EN 1661
EN 1661
Hexagon nuts with flange (ISO/DIS 4161:1996, modified)
Title (German)
Sechskantmuttern mit Flansch (ISO/DIS 4161:1996, modifiziert)
Responsible national committee
NA 067-00-03 AA - Fasteners with metric internal thread