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21/30397540 DC | 16 Nov 2021 | BSI Knowledge
Standard
21/30397540 DC
BS EN ISO 14581. Fasteners. Hexalobular socket countersunk flat head screws (common head style) with reduced loadability
Current
•
Published:
16 Nov 2021
Overview
Preview
References
History
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Product Details
Descriptors
Dimensions
External-thread fasteners
Diameter
Threaded fasteners
Length
Thread pitch
Dimensional tolerances
Steels
Socket-head fasteners
Screws (bolts)
Cheese-head fasteners
Designations
Hexagonal shape
Threads
Fasteners
ICS Codes
21.060.10 Bolts, screws, studs
Committee
FME/9
International relationships
Identical to:
ISO/DIS 14581
ISBN
—
Publisher
BSI