ATOLS 90 Degree Positioning Squares, Right Angle Clamps 5.5" x 5.5"(14 x 14cm) Aluminum Alloy Woodworking Carpenter, Corner Clamping Square Tool for Picture Frames, Boxes, Cabinets or Drawers(2 Pack)

Multiple uses

I had tried using the Pony version of these, the metal was cheap and would break easily. I bought these as an upgrade. They are not as easy to use as the other brand, but the material is durable and I am looking forward to using these for a lifetime.One plus is the ruler etched into the squares. This does make it easier to line up your work while squaring your corners. Definitely would but again.

They seem to be very well made. I checked each one and they were completely square. Well made and very useful.

Easy to use, square as they come.

I would recommend these if you plan on using the outside edges. Assessed accuracy using digital andgle finder and confirmed visually with a machinist square I know to be perfect 90. Bought two boxes and the are results are below. For the price compared to Woodpeckers, I'm 100% satisfied and will just use the outside edges for my glue ups.Outside edges: 90.0, 90.0, 90.0, 90.0, 90.0, 90.0, 89.9, 89.9Inside edges: 89.9, 89.9, 89.8, 89.8, 89.8, 89.6, 89.6, 89.6

I haven’t used them yet, but they will accomplish what I need them for

My recent experience with 90-Degree Positioning Squares has elevated the accuracy and efficiency of my woodworking projects, making them an indispensable tool in my workshop.

Perfectly straight and perfectly 90. Great product for middle of the road. Sometimes I can justify the price for the other reds ones, but not this time! They are new, and we’ll see if they stand the test of time, but they feel sturdy. I have high hopes and expectations.

Good quality and precise