DIN EN 4323 : 2006 Title: Aerospace series - Screws, 100° countersunk head, six lobe recess, threaded to head, in titanium alloy TI-P64001, anodized, MoS<(Index)2> coated - Classification: 900 MPa (at ambient temperature)/350 °C; German and English version EN 4323:2004 Year: 2006 Publisher: DIN Media GmbH Availability: Within 1-2 working days