Standard Number
BS EN 4074:2009
Title
Aerospace series. Screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in titanium alloy, aluminium IVD coated. Classification: 1100 MPa (at ambient temperature)/425°C
Status
Current
Publication Date
31 July 2009
Cross References
EN 2424, EN 3911, EN 9100, EN 9133, ISO 3353-1, ISO 5855-2, ISO 7913, ISO 9152, TR 3775, MIL-DTL-83488D, NAS 1800-90