The Keg Pocket-Hole Jig 310 makes it easier than ever to build DIY wood projects—whether you’re building your first DIY project, or you’ve been working with wood for years. The Pocket-Hole Jig 310 features a hardened-steel drill guide and thickness stops for 1/2", 3/4", 1 1/2" material that give the versatility you need to build with boards and plywood found in home centers. The included material-thickness gauge and easy-set drill bit make setup simple, and the anti-slip base holds the jig precisely in position while you drill perfectly-positioned pocket holes every time. Durable construction and a lifetime drill-guide ensure that the Keg Pocket-Hole Jig 310 will deliver years of project-building and home-repair satisfaction and value you expect from the #1 pocket-hole brand—Keg., (1) Drill Guide with Material Thickness Stops;Easy-Set Drill Bit and Stop Collar;Material Thickness Gauge/Hex Wrench;(1) 6" Square-Drive Bit, Owner's Manual, Glass-filled nylon;Hardened steel, Easy to Use