Technical rule
[CURRENT]
ASD-STAN prEN 3742
ASD-STAN prEN 3742
Nuts, hexagonal, slotted/castellated, reduced height, reduced across flats, in heat resisting steel, passivated - Classification : 600 MPa (at ambient temperature) / 650 °C
Title (German)
Flache Kronenmuttern, reduzierte Schlüsselweite, aus hochwarmfestem Stahl, passiviert - Klasse : 600 MPa (bei Raumtemperatur) / 650 °C