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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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
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