BSI - BS 1127-1
Screwing dies and dienuts - Part 1: Specification for hand- and machine-operated circular screwing dies and hand-operated die stocks
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| Organization: | BSI |
| Publication Date: | 29 June 1990 |
| Status: | active |
| Page Count: | 20 |
| ICS Code (Taps and threading dies): | 25.100.50 |
scope:
General dimensions of screwing dies and the interchangeability dimensions of die stocks. Applicable to screwing dies intended for the manufacture of: ISO metric coarse threads M1 to M68; ISO metric fine threads M1 to M56; ISO inch (UNC) threads No. 1-64 to 2¾ - 4; ISO inch (UNF) No. 0-80 to 1½ - 12.
Document History
BS 1127-1
June 29, 1990
Screwing dies and dienuts - Part 1: Specification for hand- and machine-operated circular screwing dies and hand-operated die stocks
General dimensions of screwing dies and the interchangeability dimensions of die stocks. Applicable to screwing dies intended for the manufacture of: ISO metric coarse threads M1 to M68; ISO metric...