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BS 93:1951 | 25 May 1951 | BSI Knowledge
Standard
Withdrawn
BS 93:1951
Specification for British Association (B.A.) screw threads with tolerances for sizes 0 B.A. to 16 B.A.
Published:
25 May 1951
•
Withdrawn:
30 Sep 2008
Overview
Preview
References
History
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Product Details
Descriptors
Normal threads
Thread pitch
Nuts
Fits
Designations
Threaded fasteners
British Association screw threads
Metal coatings
Dimensional tolerances
Thread forms
Dimensions
Threads
Parallel threads
Bolts
Close-fit threads
Diameter
ICS Codes
21.040.30 Special screw threads
Committee
FME/9
International relationships
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ISBN
0 580 32434 6
Publisher
BSI