DIN EN 3038 : 1996 Title: Aerospace series - Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in heat and corrosion resisting steel, passivated - Classification: 1100 MPa (at ambient temperature)/425 °C; German version EN 3038:1996 Year: 1996 Publisher: DIN Media GmbH Availability: Within 1-2 working days