The Bench Dog 40-012 is a Tandem Pair of Feather-Loc Featherboards. Now you can enjoy the safety and performance of Bench Dog Tool"s FEATHER-LOC featherboard when working with taller work pieces. The TANDEM"s stacked featherboard design more than doubles the holding area for stabilizing and guiding your taller stock across your saw or router table. The result is a much safer, cleaner cut. Its durable polymer feather tips will not mar your workpiece. Large clamping knobs are easy on the hands, and the aluminum miter slot adapter (included) holds tight. TANDEM FEATHER-LOC"s built-in set-up feather makes setting the proper tension fast, easy, and repeatable. You can remove TANDEM FEATHER-LOC from the table without altering its tension setting. The miter slot adapter fits all standard 3/4- by 3/8-inch miter gauge slots. It can also be mounted on 1/4-inch accessory T-tracks. Made in the USA. Features: * Multipurpose featherboard more than doubles the holding area for stabilizing and guiding taller stock * Reduces kickback, binding, and bent blades while increasing safety; durable polymer feather tips will not mar your workpiece * Exclusive set-up feather makes setting proper tension fast * Mounts to both standard 3/4-inch miter gauge slots and 1/4-inch T-tracks What"s In the Box: * Bench Dog 40-012 Feather-Loc Featherboard Tandem Pair Stacked