
ISO metric screw threads. Limits and tolerances for commercial bolt. Nut and machine screw threads.
NORMA vydána dne 9.6.1965
Designation standards: BS 3643-2:1965
Note: NEPLATNÁ
Publication date standards: 9.6.1965
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS