GB/T 78-2000
Hexagon socket set screws with cone point
2007-12
- Standard No.
- GB/T 78-2000
- Language
- Chinese
- Release Date
- 2000
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 78-2007
- Lastest
- GB/T 78-2007
- Scope
- This standard specifies hexagonal socket set screws with conical end with thread size M1.6~M24, performance grades 45H, A1, A2, CU2, CU3 and AL4, and product grade A. If other technical requirements are required, they should be selected from current standards (such as GB/T 196, GB/T 3106, GB/T 3098.3).
GB/T 78-2000 history
- 2007 GB/T 78-2007 Hexagon socket set screws with point
- 2000 GB/T 78-2000 Hexagon socket set screws with cone point