Picked out some new mirrors for the rod, however they do not have the stem bolts like the factory ones do to connect the turn signals to. Now I know I could just get the turn signal relocation brackets but I like them where they are. The mirros are Paul Yaffe power mirrors with the power bar. I emailed the company and they got back to me within 2 hours, talk about fast customer service!! Anyway they said I could just go to the hardware store and pick up a 6" piece of all-thread 5/16 fine thread bar to replace the existing mirror arm and cut it to length. But I was wondering a few things, first is there already something out there from a parts place that has this for just this type of thing. If not and I have to go to the hardware store I am wondering if there is anything special i need to do or look for to protect against corrosion.
Heres a pic of the mirrors.
Heres a pic of the mirrors.