Torque Calculator
Free App
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About Torque Calculator
Calculate the maximum torque and load for different types of bolts:
BA
BSF
BSW
Metric Coarse
UNC BS970
UNF BS970
UNC ASTM
UNF ASTM
Mach. Screw
The calculated values are the maximum recommended values, based on 90% of yield.
If your bolt is not listed, enter the values of your bolt by hand.
For more information about the equations used to calculate the torque, check out http://torquecalculator.jwankel.envire.de
BA
BSF
BSW
Metric Coarse
UNC BS970
UNF BS970
UNC ASTM
UNF ASTM
Mach. Screw
The calculated values are the maximum recommended values, based on 90% of yield.
If your bolt is not listed, enter the values of your bolt by hand.
For more information about the equations used to calculate the torque, check out http://torquecalculator.jwankel.envire.de
All Application Badges
Free
downl.
downl.
Android
2.3.3+
2.3.3+
Android app
App History & Updates
More downloads Torque Calculator reached 5 000 - 10 000 downloads
What are users saying about Torque Calculator
N
by N####:
by N####:
Good app, but would you please provide your reference for the calculated tourqe values as it is so important to know the origin of the information.
N
by N####:
by N####:
Easy to avoiding bolt damage
N
by N####:
by N####:
Very useful
S
by S####:
by S####:
Good
by N####:
The friction coefficient is important. The default of 0.14 is an ok value for a lubricated thread. For users less familiar with bolted joint design, a drop down menu with standard friction coefficients would be helpful. The idea of a calculator app should be to have all of the info quickly accessable to a busy mechanic in the field without having to look up values elsewhere. Unfortunately, many joints are installed unlubricated in real world applications. Therefore, the user should at least be alerted to the difference.