The Milescraft PocketJig200 allows you to connect your work pieces in a quick and timely manner. Whether you want to build storage projects, cabinets, shelves or bookcases, this kit does it all. Allowing you to create corner joints, T-joints, framing joints, Miter joints or do repairs. With built-in board thicknesses, there is no need to manually measure. Just set this jig to your desired setting, set the depth of your bit and start drilling. Includes everything you need to get started with your first pocket hole project. Includes a reusable plastic storage carrying case with designated places in the case for every single component. You will never have to go digging through your tool box for your pocket hole jig again.