Pro-Grip™ Back to Back are similar to the PRO-Grip™ back to back clamps Use the PRO-Grip™ Back to Back clamps for a variety of applications, from glue ups to sanding, these clamps will help you get the job done. This low profile clamp will become one of your favorite tools in the shop. Attach two Pro-grip™ back to back clamps to your work bench and then attach your stock to the top jaw. This turns your work surface into a large vise, which will allow you to perform, glue ups, sanding and even routing. With the low profile jaws your work surface is never obstructed.