Torque Wrench Extension Calc.

Torque Wrench Extension Calc.

by Norbar

7 ratings
7 reviews
Free

Details

  • Released
  • Updated
  • August 5, 2011
  • January 29, 2026

Features

Torque Wrench Extension Calc. screenshot #1 for iPhone
Torque Wrench Extension Calc. screenshot #2 for iPhone
Torque Wrench Extension Calc. screenshot #3 for iPhone
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About

Calculate the correct torque wrench setting when using an extension. This tool helps ensure the precise torque is applied to fasteners by adjusting the wrench's value. Supports English, French, German, and Spanish.

Torque wrench extension calculation
Adjustable fastener torque
Multi-language support (EN, FR, DE, ES)
Accurate torque application
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What's New in Torque Wrench Extension Calc.

2.2

January 29, 2026

Minor Bug fixes

User reviews

Brilliant app

Saves so much time. Would recommend.

Great little app...

Does exactly what it says on the tin. Nice and easy to use with no ambiguity, just what I needed.

Spare, but works

Note to users: the units are irrelevant so long as you’re consistent.

The units don’t have to be all metric or all English.

e.g. : if you use furlongs for both lengths and kg-inches for both torques, you get the right answer.

It’s also important to know how to use a torque wrench with an extender:
- Always keep the wrench and extension in line. (Not at an angle)
- Always push from the center of the torque wrench’s handle (or wherever you measured L1 & L2 from)

If you do those, it works great!
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Amazing app

Use this app daily in work however since ios11 update it no longer works :(

Meh

I have no idea what units this program is asking for or giving me

Developer apps

FAQ

How does Torque Wrench Extension Calc. work?

Torque Wrench Extension Calc. calculates the necessary setting for your torque wrench when an extension is used. You input the required fastener torque and the extension length, and it provides the adjusted wrench setting to achieve the correct torque.

What languages does Torque Wrench Extension Calc. support?

The app supports English, French, German, and Spanish. Language selection is available upon the initial launch of the application.

Is Torque Wrench Extension Calc. free to use?

Yes, Torque Wrench Extension Calc. is available for free. There are no in-app purchases or advertisements within the application.

What devices is Torque Wrench Extension Calc. compatible with?

Torque Wrench Extension Calc. is designed for iPhone and iPod devices. It requires iOS and is rated for ages 4 and up.

How often is Torque Wrench Extension Calc. updated?

The app was last updated on January 29, 2026, with version 2.2. While the last update date is in the future, this indicates ongoing development and maintenance.

What is the user rating for Torque Wrench Extension Calc.?

Torque Wrench Extension Calc. has a rating of 3.3 stars based on 7 user ratings. This suggests a mixed reception from its user base.

Who developed Torque Wrench Extension Calc.?

Torque Wrench Extension Calc. was developed by Norbar, a company known for its torque measurement tools.