Where can I find a "locator rod" like this guy is using? https://youtu.be/ZBebljyOFLc?t=194 I'm sure it's just a thin, rigid piece of wire. Where would I fine something like that? What would the intention purpose of it be so I can know where to look for it at a store. via /r/DIY http://ift.tt/2fUCYJg
