DS/EN 2869:2009 Aerospace series - Nuts, hexagonal, slotted/castellated, normal height, normal across flats, in heat resisting steel, passivated - Classification: 1 100 MPa (at ambient temperature) / 650 °C
This European Standard specifies the characteristics of hexagonal slotted/castellated nuts, normal height, normal across flats, in heat resisting steel, passivated.Classification: 1 100 MPa / 650 °C.
DS/EN 2869:2009 history
2009DS/EN 2869:2009 Aerospace series - Nuts, hexagonal, slotted/castellated, normal height, normal across flats, in heat resisting steel, passivated - Classification: 1 100 MPa (at ambient temperature) / 650 °C