Perfect for Door Latch Installation Includes: Router Template, Latch Locator, and Router Bit Integrated Router Bit Depth Set This addition to the Ryobi Door Lock Program allows you to easily install door latches without the use of nails or screws. Our Door Latch Installation Router Kit features an integrated router bit dept setting to take out the guess work of getting the correct depth for your router bit. Be sure to look at the rest of our door lock products for all of your door lock projects!