Aerospace series - Bolts, large bihexagonal head, close tolerance normal shank, medium length thread, in heat resisting nickel base alloy, passivated, with aluminium pigmented coating - Classification: 1 550 MPa (at ambient temperature) / 315 °C (Endorsed by AENOR in March of 2006.)
STANDARD published on 1.3.2006
Designation standards: UNE-EN 4498:2005
Publication date standards: 1.3.2006
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Category: Technical standards UNE