DS 4
Whitworth screw threads, 1/4...6 inches
active, Most Current
| Organization: | DS |
| Publication Date: | 1 January 1964 |
| Status: | active |
| Page Count: | 1 |
| ICS Code (Inch screw threads): | 21.040.20 |
scope:
The standard specifies parallel screw threads of Whitworth form for fasteners and construction purposes.
Document History
DS 4
January 1, 1964
Whitworth screw threads, 1/4...6 inches
The standard specifies parallel screw threads of Whitworth form for fasteners and construction purposes.
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