These are great, but as I noted on the 4″ sliding stops the hole on the end was distorted and I had to ream out. I then had to square up the front side so that it is square.
These are great with the 1/2″ ball pin locks to help set up, be able to move and adjust as a stop and then lock down easily by hand. I had to ream out and square up all 12 of my sliding stops, not 8 as I previously stated. I am slowly filing down the bulge that is created at the crease/bend by the brake. I am doing this so that I have a true flat square plane. Thats just me fine tuning my equipment to my needs.
But I think for the cost and overall order I should not have to ream out all 12 of the 16mm holes.

John suggested these for placing under metal stock to get some distance off of table with tack welding/ welding. On smaller stock, the 1″ tube stock I am currently working with would wobble under these, I could not get one puck under 2 pieces I waned to join flat & square as it was too small and the sock would find the grove when tightening down. This is also where I found the ratchet clamps to pull the stock to the side as you tightened it. I realize these are to go on the T-clamps, and when I do some round stock I will be glad I have these. It was a good idea, but not that efficient. I had some spare 1/2″ brass stock and cut these down to be my “backing spacers”

The side clamps I received look slightly different than what was pictured. Overall the same fit and finish, but the handle used to operate the clamp is just a bolt through the lead screw. Doesn’t look quite as nice as the knob pictured, but certainly heavy duty enough.

Not in use yet