Gauges for pine taper thread. Types. Basic dimensions and tolerances
STANDARD published on 1.1.1981
Designation standards: GOST 7157-79
Publication date standards: 1.1.1981
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 4.90