Bolt Thread Dimensions: ISO_FINE
Bolt thread dimensions — UNC, UNF, ISO coarse/fine thread series with pitch, tensile stress area, and threads per inch
| thread series | nominal diameter | nominal size | pitch mm (mm) | tensile stress area in2 (in2) | tensile stress area mm2 (mm2) | threads per inch (threads/in) |
|---|---|---|---|---|---|---|
| ISO_FINE | 8 | M8x1 | 1 | 0.0608 | 39.2 | 25.4 |
| ISO_FINE | 10 | M10x1.25 | 1.25 | 0.0949 | 61.2 | 20.32 |
| ISO_FINE | 12 | M12x1.5 | 1.5 | 0.1366 | 88.1 | 16.93 |
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