How do you draw a nut and bolt on Autocad 2007?

To draw a nut and bolt in AutoCAD 2007, start by creating the bolt using the "Line" or "Circle" tool for the shaft and head, and dimension it accordingly. For the nut, use the "Polygon" tool to create a hexagonal shape, ensuring it matches the bolt's diameter. Use "Extrude" to give both the bolt and nut thickness. Finally, apply appropriate layers and colors for better visualization.