When we ran a full service chassis fab/turn-key hot rod shop a number of years ago, it was always useful to have threaded things around to weld into the frame for some kind of mount, etc.
Here’s a list of all our threaded things for your reference:
Welder Series 3x3 Shop Banner
Product Details
Brand: Welder Series
Model: Banner
MPN: Banner
Country/Region of Manufacture: Canada
A high quality vinyl banner that's perfect to hang in your kitchen! Metal grommets punched in all four corners.
Nine square feet of pure Problem Child Kustoms art featuring our '32 Ford set in a neat garage scene. You'll find all sorts of trick details... I won't give them away here.