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BS 4168-7:1982

Current

Current

The latest, up-to-date edition.

Hexagon socket screws and wrench keys: metric series Specification for hexagon socket shoulder screws

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-08-1982

Cooperating organizations
Foreword
1 Scope
2 References
3 Dimensions and surface detail
4 Tolerances of form and position
5 Specifications and reference standards
6 Designation
Publications referred to

Specifies screws with ISO metric threads and shoulder diameters from 6 mm up to and including 24 mm.

Committee
FME/9
DevelopmentNote
Supersedes BS 4168(1967). (07/2004) Supersedes 80/78226 DC. (07/2005) Reviewed and confirmed by BSI, January 2012. (12/2011)
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Current
Supersedes

This Part of BS 4168 specifies requirements for hexagon socket shoulder screws with ISO metric threads and shoulder diameters from 6 mm up to and including 24 mm.

NOTE Particular attention is drawn to the note in clause 5 concerning the limitation on tensile testing.

Standards Relationship
UNE-EN ISO 13679:2019 Identical

BS 6104-1:1981 Mechanical properties of fasteners Specification for bolts, screws and studs

ISO 4759-1:2000 Tolerances for fasteners — Part 1: Bolts, screws, studs and nuts — Product grades A, B and C
BS 3643(1963) : LATEST
BS 6104-1:1981 Mechanical properties of fasteners Specification for bolts, screws and studs
BS 1134:1961 Centre-line-average height method for the assessment of surface texture
BS 6587:1985 Method of acceptance inspection for fasteners
BS 6322-1:1982 Tolerances for fasteners Specification for tolerances of bolts, screws and nuts with thread diameters ≥ 1.6 mm and ≤ 150 mm and product grades A, B and C
BS 308-2:1972 Engineering drawing practice. Dimensioning and tolerancing of size

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