This repository contains an Excel VBA tool for calculating the minimum embedment depth of a screw, based on the requirements of VDI 2230. The tool uses three different comboboxes for selecting thread designation, strength class, and material type, providing a user-friendly interface for engineers and technicians.

You need an Excel license for this code to run. Then follow this tutorial in order to show the Developer Tab on your Excel ribbon.

• Calculation of the minimum embedment depth of a screw according to VDI 2230

• Selection of thread designation, strength class, and material type via three comboboxes

• User-friendly Excel interface with buttons for calculation and resetting the tool

1. Open the Excel file and click on the "Calculate Minimum Embedment Depth" button.

2. Select the desired parameters (thread designation, strength class, and material type) from the comboboxes.

3. Click on the "Calculate Minimum Embedment Depth" button to calculate the minimum embedment depth of the screw.

4. The results will be displayed automatically in the corresponding cells.

5. To clear all previous values and enter new parameters, click on the "Reset" button.

This project is licensed under the MIT License - see the LICENSE file for details.

The use of this tool is at your own risk. The authors do not guarantee the accuracy of the calculated results or any damages that may arise from the use of the tool. It is recommended to verify the results through an independent review or calculation.