Home News Tips & Tricks Additional Washer and Nut for IFX
Additional Washer and Nut for IFX
7. May 2026 | Tips & Tricks
Description
We would like to inform you about a new feature in Intelligent Fastener Extension (IFX).
- Adding a second nut
- Adding third washer on screw and nut side
This feature support applications that require a combination of using three washers and two nuts. It is disabled by default and must be enabled in the Creo Intelligent Fastener Options dialog.
Benefits
- You can now add a third washer on each side. This is advantageous, for example, when making electrical connections.
- You can now add a second nut. This is beneficial for locking methods.
The Intelligent Fastener Options Dialog Box
- Click: Ribbon > Tools > Intelligent Fastener > Options
- Use these configuration options to show the new fasteners in the Screw Fastener Definition dialog box.

The Screw Fastener Definition Dialog Box
- Click: Ribbon > Tools > Intelligent Fastener > Screw
- Depending on the new options you will see additional option menus for 3rd washers and 2nd nut.

Availability
- Creo Parametric 13.0 – IFX 13.4.0.0
- Creo Parametric 12.4 – IFX 12.4.4.0
- Creo Parametric 11.0 – IFX 11.0.9.0
- Creo Parametric 10.0 – IFX 10.0.11.0
Here is the whole changelog.
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