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
STANDARD published on 1.7.2017
Designation standards: STN EN 4297
Classification mark: 313320
Catalog number: 124786
Publication date standards: 1.7.2017
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN