Aerospace series. Screw, 100° countersunk normal head, offset cruciform recess, threaded to head, in titanium alloy, anodized, with aluminium pigmented coating, metric series. Classification: 1 100 MPa (at ambient temperature)/315 °C.
NORMA vydána dne 3.9.2026
Designation standards: BS EN 4509:2026
Publication date standards: 3.9.2026
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 539 33310 7 Status: Definitive