Recommended Thread Torque
- HMK
- Recommended Thread Torque
Metric Thread
| THREAD | N.M NUT TORQUE |
| M12×1.5 | 10-20 |
| M14×1.5 | 20-35 |
| M16×1.5 | 25-40 |
| M18×1.5 | 30-45 |
| M20×1.5 | 35-50 |
| M22×1.5 | 40-70 |
| M24×1.5 | 40-70 |
| M26×1.5 | 60-100 |
| M30×2 | 80-120 |
| M36×2 | 100-150 |
| M42×2 | 150-220 |
| M45×2 | 180-250 |
| M52×2 | 200-300 |
ORFS Thread
| THREAD | N.M NUT TORQUE |
| 9/16”×18 | 14-16 |
| 11/16”×16 | 24-27 |
| 13/16”×16 | 43-47 |
| 1”×14 | 60-68 |
| 1-3/16”×12 | 90-95 |
| 1-7/16”×12 | 125-135 |
| 1-11/16”×12 | 170-190 |
| 2”×12 | 200-225 |
BSP Thread
| THREAD | N.M NUT TORQUE |
| G1/8”×28 | 11-12 |
| G1/4”×19 | 25-28 |
| G3/8”×19 | 41-48 |
| G1/2”×14 | 72-82 |
| G5/8”×14 | 96-110 |
| G3/4”×14 | 124-137 |
| G1”×11 | 151-165 |
| G1-1/4”×11 | 192-206 |
| G1-1/2”×11 | 261-275 |
| G2”×11 | 343-357 |
JIC Thread
| THREAD | N.M NUT TORQUE |
| 7/16”×20 | 15-16 |
| 1/2”×20 | 19-21 |
| 9/16”×18 | 24-28 |
| 3/4”×16 | 49-53 |
| 7/8”×14 | 77-85 |
| 1-1/16”×12 | 107-119 |
| 1-3/16”×12 | 127-140 |
| 1-5/16”×12 | 147-154 |
| 1-5/8”×12 | 172-181 |
| 1-7/8”×12 | 215-226 |
| 2-1/2”×12 | 332-350 |
