Great addition to the monster square. You definitely want these to go with the square.

I saw this a while ago in Christ Centered Iron Work's YouTube Videos and I knew it would work great with my Acorn Table, but I Had To Save Some Pennies! I knew I needed more Tabs and now that I have them, I wonder why I ever did without them and being able to prevent movement during fabrication and the advantages of keeping great angles is Totally AWESOME!!

Easy to use and perfect square

Have used them yet

Just purchased thumb screws that are now easier to install and remove than original allen screws, can also be used as edge alignment pins, and they work well as stand offs to hold the work off the table to get the tack on the bottom corner without tacking the job to the table. The edge alignment pin work very well for quick edge alignment. And as always the edge locators are like having an extra hand. Great addition to the already handy Mega, Monster, and Minion squares. Very please with the entire line of products. Doug S. rustic house ironworks

Thumb screws make tab adjustments much quicker and easier. Nice improvement over previous style

Edge Location Tabs + Thumb Screws (4 pack)

Edge Location Tabs + Thumb Screws (4 pack)