Bolts, double hexagon head, close tolerance shank, medium length thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy), for increased height nuts. Classification: 1210 MPa (at ambient temperature)/730°C.
STANDARD published on 15.6.1996
Designation standards: BS EN 3379:1996
Publication date standards: 15.6.1996
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 0 580 25941 2 Status: Confirmed