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BS 450:1958
Specification for machine screws and machine screw nuts (B.S.W. & B.S.F. threads)
Summary
Raised-head fasteners;Diameter;Flushness tolerances;Screws (bolts);Slotted-head fasteners;Heads (fasteners);Nuts;Hexagonal-head fasteners;Gauges;Pan-head fasteners;Tensile strength;Cheese-head fasteners;Length;Dimensions;Round-head fasteners;Oval-head fasteners;Recessed-head fasteners;Countersunk fasteners;Whitworth screw threads
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 06/30/1958 |
| Page Count | 48 |
| Themes | Whitworth screw threads |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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30/06/1958
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