CNS 4558-1981
Hexagon Socket Countersunk Head Screws (English Version)
- Standard No.
- CNS 4558-1981
- Language
- Chinese, Available in English version
- Release Date
- 1981
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 4558-1981
- Scope
- This standard applies to hexagon socket flat head countersunk head screws.
CNS 4558-1981 history
- 1981 CNS 4558-1981 Hexagon Socket Countersunk Head Screws
