Aerospace series - Nuts, hexagon, self-locking by plastic ring, normal height, normal across flats, in corrosion resisting steel, passivated - Classification: 900 MPa (at ambient temperature) / 120 °C (Endorsed by Asociación Espanola de Normalización in March of 2017.)
STANDARD published on 1.3.2017
Designation standards: UNE-EN 4297:2017
Publication date standards: 1.3.2017
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Spanish technical standard
Category: Technical standards UNE