International Standards


The International Organization for Standardization
ISO Standards
ISO Part 2


The International Electrotechnical Commission
IEC Standards


European Standards in English
EN Standards


The British Standards Institute
BS Standards


Miscellaneous Sources
Other Standards

Home Page

British Standards: BS4933:1973

Standard No BS4933:1973
Title of Standard Specification for ISO metric black cup and countersunk head bolts and screws with hexagon nuts
ISBN 058007722 5
Date of Publication 30/03/73
Approx Pages 28
Description Countersunk fasteners, Cup-head fasteners, ISO metric threads, Bolts, Screws (bolts), Dimensions, Length, Threads, Marking, Strength of materials, Mechanical properties of materials, Mechanical testing, Proof loading
Cross references BS 18, BS 240:Part 1, BS 325, BS 427:Part 1, BS 729, BS 891:Part 1, BS 3382, BS 3580, BS 3643, BS 4190
International Equiv (If Applicable )
Replaces Standards :
Replacement Notes
Now Replaced By
Replaced by Notes
Committee Ref FME/9

To obtain a quote for this standard, you can email BSI directly via the following email address:

Purchase and delivery details will be returned.