Aerospace series. Screws, 100° countersunk normal head, Spiral Drive Recess, threaded to head, in heat and corrosion resisting steel, passivated. Classification : 1 100 MPa (at ambient temperature) / 425 °C.
NORMA vydána dne 8.4.2022
Designation standards: BS EN 4844:2022
Publication date standards: 8.4.2022
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 539 05528 3 Status: Definitive