BS 325:1947
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Specification for black cup and countersunk bolts and nuts
Hardcopy , PDF
09-11-2014
English
17-04-1947
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Co-operating organizations
Foreword
1 Material
2 Dimensions
3 Screw threads
4 Ends of bolts
5 Length
6 Length of thread
7 Chamfering of nuts
Nominal sizes ¼ in to 1 in. Dimensions for cup head bolts with square, oval and nibbed shanks, and countersunk headed bolts with square and nibbed shanks for use on steel work and wood work; square and hexagon nuts. Lengths of thread and their tolerances, form of end of bolt shank, quality of steel.
| Committee |
FME/9
|
| DevelopmentNote |
Inactive for the new design. (07/2005) Reviewed and confirmed by BSI, August 2012. (07/2012)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy |
| BS 248:1969 | Specification for light rails and fishplates for use at mines |
| BS 3470:1975 | Specification for field gates and posts |
| BS 3895:1976 | Guide to the design, testing and use of packaging for the safe transport of radioactive materials |
| BS 1802:1951 | Specification for steel spring washers for general engineering and automobile purposes |
| BS 4933:1973 | Specification for ISO metric black cup and countersunk head bolts and screws with hexagon nuts |
| BS 916:1953 | Specification for black bolts, screws and nuts, hexagon and square, with B.S.W. threads, and partly machined bolts, screws and nuts, hexagon and square, with B.S.W. or B.S.F. threads |
| BS 1580:1949 | Unified screw threads (with metric equivalents) |
| BS 3643(1963) : LATEST | |
| BS 84:1956 | Specification for parallel screw threads of Whitworth form |
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