NA 067
DIN Standards Committee Fasteners
Standards
[Withdrawn]
ISO 4775
ISO 4775
Hexagon nuts for high-strength structural bolting with large width across flats; Product grade B; Property classes 8 and 10
Title (German)
Sechskantmuttern mit großer Schlüsselweite für hochfeste Stahlbauverschraubungen; Produktklasse B; Festigkeitsklassen 8 und 10
Responsible national committee
NA 067-00-07 AA - Structural bolting