© British Standards Institution 2025
Site Map
Standard
Withdrawn

BS 4168-1:1981

Hexagon socket screws and wrench keys: metric series - Specification for hexagon socket head cap screws

Published:

31 Jul 1981

•

Withdrawn:

4 Feb 2019

Overview
Preview
References
History
Visit the preview section for more information
Product Details
Descriptors
Socket-head fasteners
Length
Cap-head fasteners
Dimensions
Screws (bolts)
Diameter
Hexagonal shape
ICS Codes
21.060.10 Bolts, screws, studs
Committee
FME/9
International relationships
Technically equivalent to:

ISO 4762

ISBN
0 580 12181 X
Publisher
BSI