NBN 553 F-1966
Hexagonal screws, quality standard M ISO metric thread, threaded rod with partially threaded

Standard No.

NBN 553 F-1966

Release Date

1966

Published By

BE-NBN

Latest

NBN 553 F-1966

NBN 553 F-1966 history

• 1966 NBN 553 F-1966 Hexagonal screws, quality standard M ISO metric thread, threaded rod with partially threaded