In this step, we assign AISI 4130 steel to the pin and the two screws.
1. Select the pin. While holding Ctrl, select the two screws.
2. Right-click in the display area, and select Edit > Material.
3. Expand the Steel and AISI branches. Select Steel (AISI 4130), and click OK.
4. When asked to confirm, click Yes.
What it should look like…