BS 450:1958

$156.21

Format: PDF      In Stock

 

Sale!
-50%

BS 450:1958

$156.21

Specification for machine screws and machine screw nuts (B.S.W. & B.S.F. threads)
standard by BSI Group, 06/30/1958

Format: PDF      In Stock

 

Category:

NOTE: Our website provide PDF immediately download, sometimes when the payment is processed and you did not receive the file, please feel free to connect with us.

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