Tap wrenches with six nests for tools with square shanks. Basic dimensions
NORMA vydaná dňa 1.1.1979
Designation standards: GOST 22400-77
Publication date standards: 1.1.1979
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST