This standard specifies the dimensions of uncoated double hexagon head bolts, close tolerance, with MJ-thread, medium thread length, in heat resisting nickel base alloy NI-P100HT for aerospace applications.
Maximum test temperature of the parts is 650 °C.
These bolts are to be used in aerospace fastening systems mainly stressed in shearing force..
WITHDRAWN
EN 3327:2008
99.60
Withdrawal effective
Aug 26, 2026
PUBLISHED
EN 3327:2026