Construction calculatorBolt Torque Calculator
Estimate bolt tightening torque from nut factor and preload.
Calculation explainedHow this result was calculated
The formula, your substituted values, and the evaluated result are shown below.
This is a planning estimate. Confirm dimensions, allowances, material specifications, applicable codes, and supplier requirements before purchasing or construction.
How the Bolt Torque Calculator works
Estimate bolt tightening torque from nut factor and preload.
Before using the result
This is a planning estimate. Confirm dimensions, allowances, material specifications, applicable codes, and supplier requirements before purchasing or construction.