NF L24-138*NF EN 3543:1997
Aerospace series. Screws, 100 degrees countersunk normal head, offset cruciform recess, close tolerance normal shank, short thread, in heat and corrosion resisting steel, passivated. Classification : 1100 MPa (at ambient temperature) / 425 degrees Celsius

Standard No.

NF L24-138*NF EN 3543:1997

Release Date

1997

Published By

Association Francaise de Normalisation

Latest

NF L24-138*NF EN 3543:1997

NF L24-138*NF EN 3543:1997 history

• 1997 NF L24-138*NF EN 3543:1997 Aerospace series. Screws, 100 degrees countersunk normal head, offset cruciform recess, close tolerance normal shank, short thread, in heat and corrosion resisting steel, passivated. Classification : 1100 MPa (at ambient temperature) / 425 degrees Celsius