DIN EN 3327 : 2008 Title: Aerospace series - Bolts, double hexagon head, close tolerance, medium thread length, in heat resisting nickel base alloy NI-P100HT (Inconel 718), uncoated - Classification: 1275 MPa/650 °C; German and English version EN 3327:2008 Year: 2008 Publisher: DIN Media GmbH Availability: Within 1-2 working days