GB/T 20668-2006
Unified screw threads.Basic dimensions (English Version)
- Standard No.
- GB/T 20668-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 20668-2006
- Scope
- This standard specifies the basic dimensions of unified threads. This standard applies to mechanically fastened threaded connections for general purposes.
GB/T 20668-2006 Referenced Document
- GB/T 14791 Screw threads.Vocabulary*， 2013-12-17 Update
- GB/T 20669-2006 Unified screw threads-Profiles
- GB/T 20670-2006 Unified screw threads-General plan
GB/T 20668-2006 history
- 2006 GB/T 20668-2006 Unified screw threads.Basic dimensions