Search BSI Knowledge
BS 4174:1972 | 25 Sep 1972 | BSI Knowledge
Standard
BS 4174:1972
Specification for self-tapping screws and metallic drive screws
Current
•
Published:
25 Sep 1972
Overview
Preview
References
History
Product Details
Descriptors
Recessed-head fasteners
Points (fasteners)
Screws (bolts)
Threads
Diameter
Radius
Round-head fasteners
Mechanical testing
Pan-head fasteners
Dimensions
Self-tapping screws
Slotted-head fasteners
Hexagonal-head fasteners
Oval-head fasteners
Countersunk fasteners
Drive screws
Length
Heads (fasteners)
ICS Codes
21.060.10 Bolts, screws, studs
Committee
FME/9
International relationships
Not equivalent to:
ISO 2770
Technically equivalent to:
ISO 1478
ISO 1479
ISO 1481
ISO 1482
ISO 1483
ISBN
0 580 07337 8
Publisher
BSI