DIN EN 3009 : 1998 Title: Aerospace series - Bolts, hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P100HT (Inconel 718), silver plated - Classification: 1275 MPa/650 °C, silver plated; German version EN 3009:1998 Year: 1998 Publisher: DIN Media GmbH Availability: Within 1-2 working days