
Specification for steel double hexagon bolts — 1250 MPa (180,000 lbf/in2) for aircraft.
STANDARD published on 15.6.1997
Designation standards: BS 4A228:1997
Note: WITHDRAWN
Publication date standards: 15.6.1997
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Category: Technical standards BS