KREG KJDECKSYS Deck Jig
The Kreg Deck Jig helps you get the deck you want, without any unsightly exposed nails or screws. Designed to work exclusively with 4/4 to 5/4 (3/4-inch to 1-1/8-inch) composite stock without machined grooves, the Deck Jig's specialized self tapping screws are driven at a precise angle into the edge of your deck boards so they stay hidden from view. An easy-grip handle gives you a secure hold with complete control, and hardened steel drill guides keep your specialized stepped bit and driver bit at the precise, optimal angle. For added convenience, spacer rings ensure accurate deck board spacing and three separate drill guides let you install deck boards in a variety of hard-to-reach areas.