BS EN 3327:2026
Current
The latest, up-to-date edition.
Aerospace series. Bolts, double hexagon head, close tolerance, medium thread length, in heat resisting nickel base alloy NI-P100HT (Inconel 718), uncoated. Classification: 1 275 MPa/650 °C
Hardcopy , PDF
English
27-08-2026
| Committee |
ACE/12
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This document 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 used in aerospace fastening systems mainly stressed in shearing force.
| Standards | Relationship |
| EN 3327:2026 | Equivalent |