General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 196-2003
Replace
GB/T 196-1981
Scope
This standard specifies the basic dimensions of ordinary threads (metric threads for general purposes) based on GB/T 192-2003 and GB/T 193-2003. This standard applies to mechanically fastened threaded connections for general purposes, the threads themselves not having a sealing function.
GB/T 196-2003 history
2003GB/T 196-2003 General purpose metric screw threads--Basic dimensions