DS EN 2852:2010
DS EN 2852:2010 Aerospace Series - Nuts, Hexagonal, Plain, Normal Height, Normal Across Flats, Heat Resisting Steel Passivated - Classification: 1100 Mpa/650 Degrees C Defines the characteristics of plain hexagonal nuts in passivated heat resisting steel, with or without locking holes, the dimensions of which are in conformity with ISO 8279.