What is this tool thread?
Probably not a tool, but what is this? Its been in my tool box for years and I've shown it to everyone I know.
![DSCN5091[1].JPG](https://www.forabodiesonly.com/mopar/attachments/dscn5091-1-jpg.1716043455/ "DSCN5091[1].JPG")
Probably not a tool, but what is this? Its been in my tool box for years and I've shown it to everyone I know.