This European Standard specifies the characteristics of two lug fixed anchor nuts, with counterbore and a self-locking feature achieved by forming the upper portion out-of-round, in alloy steel, cadmium plated, MoS2 lubricated.
Classification: 1 100 MPa / 235 °C.
PUBLISHED
EN 4084:2009
90.93
Standard confirmed
Jan 21, 2025