The flat surface on our clamps allows you to get a secure hold on all 4 sides.

Our clamps give you a wider surface to place your project on. A 1 3/4 inch gluing surface.

There are 6 inch extensions that can be added for those wider glue ups.

To secure the bottom alignment bars, place a clamp on each end, then using a square, place the square between the clamp and the alignment bar.  When perfectly square, attach the alignment bar to your work area. Anchor all 4 sides.  Now your clamps will never be out of alignment.

Use your cordless drill with the drill adapter to tighten the clamp.

The Archway System gives you the fleibility to make almost any size arc you need to. The Archway Clamps are screwed to your work surface at the exact arc you specify to maintain rigidity and a perfect replica of your template.