Pitch vs Nominal Diameter
| Coarse Thread | Rolled Thread Stock Weight | Cut Thread Stock Weight | Weight Savings % | ||
|---|---|---|---|---|---|
| Size | diameter, in. | lb. per ft. | diameter, in. | lb. per ft. | |
| 3⁄8" - 16 | 0.330 | 0.291 | 0.375 | 0.376 | 22.6 |
| 1⁄2" - 13 | 0.445 | 0.529 | 0.500 | 0.668 | 20.8 |
| 5⁄8" - 11 | 0.562 | 0.843 | 0.625 | 1.043 | 19.2 |
| 3⁄4" - 10 | 0.680 | 1.235 | 0.750 | 1.500 | 17.7 |
| 7⁄8" - 9 | 0.797 | 1.696 | 0.875 | 2.044 | 17.0 |
| 1" - 8 | 0.912 | 2.221 | 1.000 | 2.670 | 16.8 |