DIN EN 3820 : 2017 Title: Aerospace series - Metric bolts, normal hexagon head, coarse tolerance normal shank, short thread, in titanium alloy, anodized, MoS<(Index)2> lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C; German and English version EN 3820:2017 Year: 2017 Publisher: DIN Media GmbH Availability: Within 1-2 working days