Structural Bolt Thread
| Nominal Bolt Size (in.) | 1⁄2 | 5⁄8 | 3⁄4 | 7⁄8 | 1 | 11⁄8 | 11⁄4 | 13⁄8 | 11⁄2 |
|---|---|---|---|---|---|---|---|---|---|
| Thread Length (in.) | 1.00 | 1.25 | 1.38 | 1.50 | 1.75 | 2.00 | 2.00 | 2.25 | 2.25 |
| Nominal Bolt Size (in.) | 1⁄2 | 5⁄8 | 3⁄4 | 7⁄8 | 1 | 11⁄8 | 11⁄4 | 13⁄8 | 11⁄2 |
|---|---|---|---|---|---|---|---|---|---|
| Thread Length (in.) | 1.00 | 1.25 | 1.38 | 1.50 | 1.75 | 2.00 | 2.00 | 2.25 | 2.25 |