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:
Offcut Tubing
Product Details
If you just need a bit of tubing for some spacers, you can get a great deal on short lengths!
Price is for one random offcut between 5" - 8".
