This standard specifies the characteristics of screws with 100°countersunk head with offset cruciform recess, threaded to head, in FE-PA92HT, silver plated, for aerospace applications.
Classification : 900 MPa / 650 ℃
note:1) Minimum tensile strength of the material at ambient temperature
2) Maximum test temperature of the parts
BS EN 2940:1996 history
1996BS EN 2940:1996 Screws, 100 ° countersunk head, offset cruciform recess, threaded to head, in heat resisting steel FE-PA92HT (A 286), silver plated - Classification: 900MPa (at ambient temperature)/650 °C