The bench clamp base allows you to harness the power and convenience of Kreg bench clamps on any work surface, allowing you to create a versatile clamping station almost anywhere. The table clamp base is a perfect companion to the Kreg mobile project centre and allows you to get more of any work surface equipped with 20mm or 3/4" dog holes. Or you can simply drill a hole in any work surface and easily attach the bench clamp base and remove it just as easily when not in use, or move it to another place. Tool-free installation allows you to set up the bench clamp base in seconds. Simply slide the anchor bolt through the hole and tighten the locking knob. Slide a Kreg bench clamp into the base, and youre done. And you can move or store the bench clamp just as quickly, so its there when you need it and out of the way when you dont.