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BS EN 4178:2009 | 31 Dec 2009 | BSI Knowledge
Standard
Withdrawn
BS EN 4178:2009
Aerospace series. Screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in titanium alloy, anodized, MoS2 lubricated. 1100 MPa (at ambient temperature) / 315 °C
Published:
31 Dec 2009
•
Withdrawn:
31 Jan 2017
Overview
Preview
References
History
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Product Details
Descriptors
Titanium alloys
Anodizing
Marking
Surface treatment
Molybdenum inorganic compounds
Designations
Dimensions
Threads
Threaded fasteners
Recessed-head fasteners
Screws (bolts)
Lubrication
Weight (mass)
Aircraft components
Fasteners
Pan-head fasteners
Sulfides
ICS Codes
49.030.10 Screw threads
Committee
ACE/12
International relationships
Identical to:
EN 4178:2009
ISBN
978 0 580 68941 3
Publisher
BSI