BS 450:1932

Bright countersunk, round and cheese head screws.

NORMA vydaná dňa 9.5.1932

The information about the standard:

Designation standards: BS 450:1932
Note: NEPLATNÁ
Publication date standards: 9.5.1932
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS