The ultimate setup for your Kreg Pocket-Hole Jig 520. Expand the capability of your Kreg Pocket-Hole Jig 520 with the Docking Station - complete with material support wings, added storage, and a Pocket-Hole Jig Clamp to secure the jig to your workspace. All these together give you a premium benchtop joining station for your Pocket-Hole Jig 520. Material support wings make it easy to work with long boards and plywood. Just disconnect them for repositionable support for material of any length. You can also keep them attached to the base and fold them up when not in use. Plus, keep Kreg pocket-hole screws, drill bits, and more inside the material support wing storage compartment. An adjustable stop attaches to the material support wings so you can set up for repeatable pocket-hole positioning. Use the Pocket-Hole Jig Clamp to secure the dock and your jig to your workstation. The Docking Station also works with the Pocket-Hole Jig 720. Material: Polymer.