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BS 3409-2:1966
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BS 3409-2:1966
Specification for the tapping of holes to receive wire thread inserts (UNC and UNF threads) - Diameters below $9D inMore info
Limits of size for tapped holes to accommodate wire thread inserts to provide thread sizes from No. 2 to No. 12 UNC inclusive and from No. 2 to No. 12 UNF inclusive. Recommendations for general dimensions and limits of size on the threaded portion of screwing taps intended to produce holes to the limits specified; details of a recommended gauging system for checking them.
| Author | BSI |
|---|---|
| Editor | BSI |
| Document type | Standard |
| Format | File |
| Confirmation date | 2013-03-01 |
| EAN ISBN | 0 580 35793 7 |
| ICS | 25.100.50 : Taps and threading dies
|
| Number of pages | 14 |
| Modified by | AMD 1181 published May 1973 effective May 1973 Free of charge incorporated |
| Set | BSI Handbook 44 |
| Year | 1960 |
| Country | United Kingdom |
| Keyword | BS 3409:Part 2:1966 |