Specification for black bolts, small hexagon and small square B.S.W and B.S.F.
STANDARD published on 1.10.1943
Designation standards: BS 916:1940
Note: WITHDRAWN
Publication date standards: 1.10.1943
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Category: Technical standards BS