Made some progress on the pedestal legs today.
I had purchased some 5/8-11 flat head bolts to attach angle iron to the bottom of the pedestals but head of the bolts has a 1-1/16 in diameter which is a sizable amount of material to remove from the 2in wide angle iron, plus I didn't have a large enough countersink and would have to buy one.
I decided to fabricate some welding studs and counter bored the angle iron such that the bolts would be flush on the underside of the pedestals.
I've chamfered the ends of the angle iron to reduce the trip hazard.
Next thing is to mill access slots in the sides of the angle iron to fit a wrench for tightening the nuts, then welding the studs into place, and painting them.
Rustoleum makes some spray paint that looks like it will be a pretty good match to the Grizzly green.
Below I milled off much of the head of 5/8-11 grade 5 bolts.
Comparing the original bolt head to the new thinner "welding stud" head.
Dropping the welding stud into the counter bored angle. It's flush with the surface of the angle.
Trial fitting below. Note: pedestal is upside down.