This standard BS EN 4636:2009 Aerospace series. Screws, 100° countersunk head, six lobe recess, short thread, in titanium alloy TI-P64001, with aluminium pigmented coating. Classification: 1100 MPa (at ambient temperature) / 315°C is classified in these ICS categories:
49.030.20 Bolts, screws, studs
This standard specifies the characteristics of screws with 100° countersunk head, with six lobe recess, short thread, in titanium alloy TI-P64001, aluminium pigmented coating, for aerospace applications.