Verification of thread of screw and shaft

The spreadsheet is a design tool for the detailed verification of a metric thread of a screw application.

It allows to specify a specific own diameter for the screw (so not only the standard sizes) in order to cover also special cases, as for example thread realized on shafts.

Features:

• Definition of the thread parameters (metric thread)
  
• User materials definition
  
• Verification under the applied loads
  
• Thread stripping strength verification
  
• Tensile stress on the thread
  
• Verification to applied loads as per Eurocode 3 EN 1993-1-8:2005
  
• Verification during the tightening operation with imposed preload
  
• Limit tightening preload estimation

The Italian language option is available.

The user can also introduce an own "User language".

See video.

The spreadsheet you will purchase and receive is an excel file compiled in a “.EXE” application file format identified by our icon image. See the Activation/Support page for more details.

You can download a trial version of this spreadsheet for evaluation purpose. Click below to download the zipped file.

The trial version has a limited number of runs from its first activation on your computer, after that it stops to work and a new activation key is needed or the full version should be purchased.

To activate it, unzip the downloaded file, run the application and insert the Activation Key you will find in the .TXT file.

After key validation, the runs count starts on your machine and a window is displayed at each launch reminding you the remained launches. 

To purchase the full version go back to this webpage or use the “Purchase Online” button on the window.

The trial spreadsheet is fully working with the following limitations:

• Expiration runs
• It is not possible to open/save external spreadsheets when it runs
• Excel toolbar is not visible
• Print function is disable
• Copy and paste functions are disable
• Save function is disable

 What you will find in the full version

• No expiration 
• It is possible to open/save external spreadsheets when it runs
• Excel toolbar is visible
• Print function is available
• Save function is available
• Copy and paste functions are available

For support and questions contact us.

Spreadsheet versions list:

Version 1.3: 

New .EXE file format for the spreadsheet. When launching the .EXE file, Excel is started and the protected workbook is opened as if you had opened it the regular way. See Activation/Support page for more information.

Version 1.2: 

Now it is possible to introduce an "User language" in addition to the english and italian. The translation is requested to the user.

Version 1.1: 

Bugs fixed in the formatting.

Version 1.0: new introduced file.