BuildPro PTT934K Inserta Plier, Table Mount Clamp, Rear Crank Handle, 5/8" Insert Diameter, 3-3/8" Throat Depth

It's hard to take something so standard as a vise grip and get excited about it doing what it's supposed to - unless you've tried a pair that didn't work! The pin is properly sized for a 5/8" jig table, slips in easily and locks securely. The grip release works smoothly and the "speed handle" style of screw adjuster is a great idea and helps to quickly adjust while you're setting your work piece.I would have rated them 5 stars but they're quite expensive, a little too much so. I bought a bunch of cheap vise grips and cut the lower jaw off and welded a 5/8" bolt on. They work almost as well, the throw isn't quite as far on my $5 home made version but the cost is easier to swallow. If you have the money just buy these, you'll be pleased with the mechanical quality and performance even if the cost is pretty high.

Built a a fabrication table and had been making my own table clamps, but figured I'd try this product out. It works great unless trying to clamp something down to the table less than a 1/4", so I have discs to use as pads to secure it in place - and therefore I have no issues...

The add says Build Pro which I do not believe. I have a number of their other clamps and this one is one of the cheapest tools I have ever purchased

Ordered pliers, received F Clamps. Part number on the package is correct but contents is not

great works great they are just great for the welding table.

A must have with any welding table 5/8 holes

They work well and strong enough to hold my parts in place to be welded

Very handy and work great on my welding table.

Awesome product