How to use this tool
Check the units, enter your values, and run the tool. Results follow the assumptions and method below.
Calculation method
Estimated tightening torque
factor*preload*diameter/1000Bolt Torque Calculator
Empirical T=KFd model. K must match actual friction/lubrication; does not guarantee joint adequacy.
Empirical T=KFd model. K must match actual friction/lubrication; does not guarantee joint adequacy.
Result
Enter your values and run the tool to see your result.