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 (Endorsed by Asociación Espanola de Normalización in May of 2022.)
STANDARD published on 1.5.2022
Designation standards: UNE-EN 4844:2022
Publication date standards: 1.5.2022
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Category: Technical standards UNE