This standard specifies characteristics for one lug, reduced series, counterbored, fixed anchor nuts, with a self-locking feature achieved by forming the upper portion out-of-round, in steel, cadmium plated, MoS2 lubricated, classification 1 100 MPa ) / 235 °C. )
PUBLISHED
EN 3712:2007
90.93
Standard confirmed
Jun 30, 2017