Search BSI Knowledge
Cookie Settings
BS EN 4634:2009 | 28 Feb 2010 | BSI Knowledge
Standard
BS EN 4634:2009
Aerospace series. Screws, 100° countersunk head, six lobe recess, short thread, in heat resisting steel FE-PA2601 (A286), passivated. Classification: 900 MPa (at ambient temperature)/650°C
Current
•
Published:
28 Feb 2010
Overview
Preview
References
History
Visit the preview section for more information
Product Details
Descriptors
Screws (bolts)
Dimensions
Aircraft components
Recessed-head fasteners
Countersunk fasteners
Fasteners
Heat-resistant materials
Passivation
Threads
Steels
External-thread fasteners
Marking
Designations
Threaded fasteners
ICS Codes
49.030.20 Bolts, screws, studs
Committee
ACE/12
International relationships
Identical to:
EN 4634:2009
ISBN
978 0 580 56457 4
Publisher
BSI