All,
I was at valley iron this morning and they have a bunch of 3"x3"x3/4" with a 1" hole for about a buck a piece (75cents a pound). They are in a box next to the big scrap box in the middle of yard, just east of office. I thought too late and should have bought more. Maybe 15 or 20 in the box.
Here is a pic.
Jeremiah
