BS 7586:1992
Current
The latest, up-to-date edition.
Specification for combination wrenches
Hardcopy , PDF
English
15-11-1992
Committees responsible
Foreword
Specification
1 Scope
2 References
3 Definition
4 Form and dimensions
5 Material
6 Hardness
7 Finish
8 Resistance to torque
9 Marking
Annexes
A (normative) Torque test
B (informative) Guidance on the safe use of
combination wrenches
Tables
1 Overall length (metric sizes)
2 Overall length (unified sizes)
3 Ring head dimensions, tolerances and proof torque
(metric sizes)
4 Ring head dimensions, tolerances and proof torque
(unified sizes)
5 Open jaw head dimensions, tolerances and proof
torque (metric sizes)
6 Open jaw head dimensions, tolerances and proof
torque (unified sizes)
7 Formulae for overall length
8 Formulae for maximum width of head, maximum head
thickness, maximum shank offset and proof torque
(ring head)
9 Formulae for maximum width of head, maximum
thickness of head and proof torque (open jaw head)
Figures
1 Standard types of combination wrenches
A.1 Torque test: location of test mandrel
List of references
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