BS 4933:2010
Current
The latest, up-to-date edition.
Specification for ISO metric black cup and countersunk head bolts and screws with hexagon nuts
Hardcopy , PDF
English
31-12-2010
Foreword
1 Scope
2 Normative references
3 Manufacture and property classes of steel bolts
and screws
4 Mechanical properties of steel bolts and screws
5 General dimensions and tolerances
6 Length of bolts and screws
7 Ends of bolts and screws
8 Screw threads
9 Nuts
10 Finish
11 Marking and identification of bolts and screws
12 Inspection and testing
13 Complete designation for the purpose of an
enquiry or order
Annexes
Annex A (informative) - Summary of requirements
Annex B (informative) - Formulae for basic dimensions
of products greater than 24 mm diameter
Bibliography
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