Torque Wrench Extension Calc.
Torque Wrench Extension Calc. Summary
Torque Wrench Extension Calc. is a mobile iOS app in Tools by Norbar. Released in Aug 2011 (14 years ago). It has 10 ratings with a 3.80★ (average) average. Based on AppGoblin estimates, it reaches roughly 44 monthly active users . Store metadata: updated Jan 29, 2026.
Store info: Last updated on App Store on Jan 29, 2026 .
3.8★
Ratings: 10
Screenshots
App Description
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 the required fastener torque.
The app comes in four language options, English, French, German & Spanish. The language option is only available on the initial loading of the app.