BS 4168-8:1982
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Hexagon socket screws and wrench keys: metric series Specification for hexagon socket countersunk head screws
Hardcopy , PDF
English
31-08-1982
15-05-1998
Foreword
Cooperating organizations
Specification
1 Scope
2 References
3 Dimensions and surface detail
4 Specifications and references standards
5 Designation
Tables
1 Dimensions
2 Specifications and reference standards
Figures
1 Countersunk screws
2 Flushness gauge
Specifies screws with ISO metric threads and diameters from 3 mm up to and including 20 mm.
| Committee |
FME/9
|
| DevelopmentNote |
Inactive for the new design. Superseded by BS EN ISO 10642 but remains current. Supersedes 81/75323 DC (03/2004) Supersedes BS 4168(1967) (07/2004) Reviewed and confirmed by BSI, August 2012. (07/2012)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| 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 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 |
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