Tap wrenches with three nests for tools with square shanks. Basic dimensions
NORMA vydaná dňa 1.1.1979
Designation standards: GOST 22399-77
Publication date standards: 1.1.1979
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST