NF L22-292:1979
Slotted 60 degrees countersunk head screws, fully threaded. ISO thread.

Standard No.

NF L22-292:1979

Release Date

1979

Published By

Association Francaise de Normalisation

Latest

NF L22-292:1979

Replace

NF L22-292:1971

NF L22-292:1979 history

• 1979 NF L22-292:1979 Slotted 60 degrees countersunk head screws, fully threaded. ISO thread.
• 0000 NF L22-292:1971