I’ve been using my folding portable welding table for about a year now; it turns out the slab inside my garage isn’t very flat. I’m always shuffling the table around to find a spot where it doesn’t rock. I decided to buy some leveling feet.

 

I drilled and tapped the bottom of each leg. Note that the hole is offset to allow the threaded foot to screw straight into the angled leg.

 

Now I can put the table anywhere I choose and adjust the feet to eliminate rocking.