Aerospace series. Bolts, double hexagon head with lockwire holes, relieved shank, long thread, in heat resisting nickelbase alloy NI-PH2601 (Inconel 718), silver plated. Classification: 1550 MPa (at ambient temperature)/650 °C.
STANDARD published on 6.2.2003
Designation standards: BS EN 4321:2003
Note: WITHDRAWN
Publication date standards: 6.2.2003
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS