BS EN 4124:2003 Aerospace series - Shank nuts, self-locking, in heat resisting nickel base alloy NI-PH-1302 (Waspaloy), silver plated on thread, for 60 swage - Classification: 1210 MPa (at ambient temperature)/730 °C
2018BS EN 4124:2018 Aerospace series. Shank nuts, self-locking, in heat resisting nickel base alloy NI-PH1302 (Waspaloy), silver plated on thread, for 60 swage. Classification: 1 210 MPa (at ambient temperature) / 730 C
2004BS EN 4124:2004 Aerospace series - Shank nuts, self-locking, heat resisting nickel base alloy NI-PH1302 (Waspaloy), silver plated on thread, for 60 ° swage - Classification - 1 210 MPa (at ambient temperature) / 730 °C
2003BS EN 4124:2003 Aerospace series - Shank nuts, self-locking, in heat resisting nickel base alloy NI-PH-1302 (Waspaloy), silver plated on thread, for 60 swage - Classification: 1210 MPa (at ambient temperature)/730 °C