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Bolt Torque

By Jochen Autrata

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Take benefit from our engineering know how and calculate the max. tightening torque and preloads for many iso-metric and imperial screws.

Choose between ISO metric or fine metric thread and imperial UNC/UNF thread from lots of sizes and materials. Choose also between different friction conditions: lightly oiled, well oiled, glued, etc. Calculate the preloads and stresses and check the limits.

This app is a "must have" for all engineers, mechanical designers and also for people in workshops.

Look also to our homepage for more and detailed information about this app.

What's New in Version 1.5

New languages.

iPhone Screenshots

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Bolt Torque
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  • $8.99
  • Category: Productivity
  • Updated: Jan 03, 2014
  • Version: 1.5
  • Size: 1.6 MB
  • Languages: English, German
  • Seller: Jochen Autrata

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

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