In this chapter you will find a short introduction to creating threads in the PARTdesigner Sketcher.
The application of the two tools "Cylindrical thread over length" and "Conical thread over length" is described, with which threads can be applied to an existing or newly created component.
If the two tools are not visible, you can show them by right-clicking on a toolbar > Thread [Threads].

![Modify → Thread [Threads]](https://webapi.partcommunity.com/service/help/latest/pages/jp/partsolutions_user/doc/resources/img/img_cf29e8d09b2d4d02af47ea511056bc9f.png)
