When you put an extension on a torque wrench, the torque applied to the fastener increases. Use the Norbar Torque Wrench Extension Calculator app to find what value you should set into the wrench to achieve.
Updated on
8 Sept 2023
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Ratings and reviews
phone_androidPhone
3.6
85 reviews
5
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1
shawn weitz
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13 July 2021
By far the best app I found for torquing I used this for years. The only thing is I just learned about reverse torque conversion. So that would be nice to have as well.
5 people found this review helpful
David H
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20 October 2023
Excellent! Works perfectly. Very handy.
A Google user
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30 January 2020
App assumes desired torque is in ft ibs and gives results in in lbs.