DS EN 4120:2005
DS EN 4120:2005 Aerospace Series - Nuts, Bihexagonal, Self-Locking, In Heat Resisting Nickel Base Alloy Ni-Ph1302 (Waspaloy), Silver Plated On Thread - Classification: 1210 Mpa (At Ambient Temperature)/730 Degrees C Defines the characteristics of self-locking bihexagonal nuts in NI-PH1302, silver plated on thread, for aerospace applications.