GB/T 70-1985
Hexagon socket cap head screws
2001-02
- Standard No.
- GB/T 70-1985
- Language
- Chinese
- Release Date
- 1985
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 70.1-2000
- Lastest
- GB/T 70.1-2008
GB/T 70-1985 history
- 2008 GB/T 70.1-2008 Hexagon socket head cap screws
- 2000 GB/T 70.1-2000 Hexagon socket head cap screws
- 1985 GB/T 70-1985 Hexagon socket cap head screws