DS EN 3325:2008
DS EN 3325:2008 Aerospace Series - Bolts, T-Head, Relieved Shank, Long Thread, In Heat Resisting Steel, Fe-Pm1708 (Fv535) - Classification: 1000 Mpa/550 Degree C - Unplated Defines the characteristics of T-head bolts with relieved shank and long thread, in FE-PM1708 (FV535), for aerospace applications.