EN 3905:2008

Aerospace series - Six lobe recesses for bolts - Technical specification

Publication date:   Apr 22, 2009

General information

90.93   Standard confirmed   Jan 21, 2024

CEN

ASD-STAN Aerospace

European Norm

49.030.20   Bolts, screws, studs

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Scope

This standard specifies the characteristics and qualification requirements for six lobe recesses defined by EN 3911 for bolts. The requirements of this specification are additional to the requirements of the relevant bolt technical specification.

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PUBLISHED
EN 3905:2008
90.93 Standard confirmed
Jan 21, 2024