On this tab of the properties dialog box, you can select the bolt behavior at collision check and numbering.

| Option | Description |
|---|---|
| Used for numbering | The bolt is used for numbering. |
| Used for collision check | The bolt is used for the collision check. |
| Used for lists | The bolt is used in the bill of material. |
| Explicit quantity | Defines the amount in the bill of material. Therefore, it is possible to create one part in the model and multiple parts in the BOM. |