BS 4168-9:1983
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Hexagon socket screws and wrench keys: metric series Specification for wrench keys
Hardcopy , PDF
15-01-1996
English
31-10-1983
Foreword
Committees responsible
Specification
1 Scope
2 Dimensions
3 Material and treatment
4 Decarburization
5 Performance
Appendix
A Torque test
Tables
1 Dimensions
2 Test values
Figures
1 Wrench keys
Specifies dimensions, method of test and a minimum hardness for wrench keys for use with the screws specified in Parts 1 to 8.
| Committee |
FME/9
|
| DevelopmentNote |
Supersedes BS 4168(1967) (07/2004)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 7336:1990 | Specification for polyethylene fusion fittings with integral heating element(s) for use with polyethylene pipes for the conveyance of gaseous fuels |
| BS 6913-1:1989 | Operation and maintenance of earth-moving machinery Guide to common maintenance and adjustment service tools |
| BS 6104-3:1981 | Mechanical properties of fasteners Specification for set screws and similar threaded fasteners not under tensile stresses |
| BS 6104-1:1981 | Mechanical properties of fasteners Specification for bolts, screws and studs |
| ISO 2936:2014 | Assembly tools for screws and nuts — Hexagon socket screw keys |
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