Add perfectly spaced shelf pin holes to your projects with the Kreg Shelf Pin Jig. This jig features hardened-steel drill guides for precision, ensuring level and wobble-free shelves. It includes a 5mm high-quality brad-point bit and is designed for use with standard 1-1/4 Inch (32mm) spacing. Use the fence to align the jig with the edge of your workpiece for straight, accurate rows. Drill six holes in one setup or connect a second Shelf Pin Jig for longer rows. The jig also includes useful features for installing concealed cabinet hinges and drawer slides in frameless cabinets, with molded-in alignment marks and an indicator window to help align mounting screws. The drill guides are centered on standard 32mm cabinet system backspacing, making it easy to locate the front hole for drawer slide installation.