DIN EN 3034 : 2012 Title: Aerospace series - Nuts, self-locking, hexagonal, with captive washer - In heat resisting steel FE-PA92HT (A286), silver coated - Classification 1100 MPa/425 °C; German and English version EN 3034:2009 + AC:2011 Year: 2012 Publisher: DIN Media GmbH Availability: Within 1-2 working days