1102691

BS 450:1958

Specification for machine screws and machine screw nuts (B.S.W. & B.S.F. threads)

standard by BSI Group , 06/30/1958

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About This Item

 

Full Description

Dimensions, tolerances and general requirements for sizes above and below 3/16 in. Covers screws of the following types: 90 degrees countersunk and raised countersunk, round, pan, cheese and mushroom with slotted and with recessed heads. Appendices on dimensions of hexagon head screws and hexagon precision nuts in sizes below 3/16 inch; flushness gauge for countersunk heads; penetration of standard gauge points for recessed heads; formulae for dimensions; tables of standard sizes.

Cross References:
BS 57
BS 84
BS 1473
BS 1475
BS 1476
BS 1580
BS 1981
BS 2827
BS 3643
BS 4183
Handbook No. 18
 

Product Details

Published:
06/30/1958
ISBN(s):
0580353095
Number of Pages:
48
File Size:
1 file , 1.2 MB
Product Code(s):
66687, 66687, 00066687
Note:
This product is unavailable in Ukraine, Russia, Belarus