d | Threads per inch | h | s | 1/4 | 28 | 8,3 | 7/16 | 5/16 | 24 | 9,1 | 1/2 | 3/8 | 24 | 11,9 | 9/16 | 7/16 | 20 | 11,9 | 11/16 | 1/2 | 20 | 15,5 | 3/4 | 9/16 | 18 | 16,7 | 7/8 | 5/8 | 18 | 19,4 | 15/16 | 3/4 | 16 | 22,6 | 1.1/8 | 7/8 | 14 | 25,3 | 1.5/16 | 1.IN.-12G | 12 | 27,6 | 1.1/2 | 1.IN.-14G | 14 | 27,6 | 1.1/2 | 1.1/4 | 12 | 34,2 | 1.7/8 | 1.1/2 | 12 | 40,7 | 2.1/4 |
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