CUT THREADED SCREWS. HOLE DIAMETER.
NORMA vydána dne 15.7.1957
Designation standards: UNE 17020:1957
Publication date standards: 15.7.1957
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE