Roll Threaded
| Size in Inches | Threads per Inch | Lbs. per Foot | Est lbs per 12' Bar |
|---|---|---|---|
| 1/4 | 20 | .118 | .1416 |
| 5/16 | 18 | .197 | 2.364 |
| 3/8 | 16 | .284 | 3.408 |
|
24 | .284 | 3.408 |
| 1/2 | 13 | .515 | 6.180 |
| 5/8 | 11 | .825 | 9.900 |
| 3/4 | 10 | 1.215 | 14.58 |
| 7/8 | 9 | 1.675 | 20.10 |
| 1 | 8 | 2.190 | 26.28 |
|
14 | 2.190 | 26.28 |
| 1 1/8 | 7 | 2.750 | 33.00 |
| 1 1/4 | 7 | 3.500 | 42.00 |
|
12 | 3.500 | 42.00 |
| 1 1/2 | 6 | 5.050 | 60.60 |