"Make consistent cuts and help avoid kickback with a Dual/Tandem FeatherBoard from Milescraft. This kit comes with two FeatherBoards, sturdy full size spacer and hardware needed for dual OR tandem use. Includes two 5/8in. AND two 3/4in. miter bars as well as four 1/4 in. T-track bolts ensuring a fit in most router tables, table saws, or fences. Also includes Tandem expansion bolts for tall stock operations. Common Usage Accessory. Features dual slide motion design for quick and easy setup Pre-load design for setting consistent tension quickly Ergonomic S-style knobs prevent over-tightening and provide non-slip loosening Metal miter bars feature split rail construction for maximum hold High visibility yellow is easy to locate in a busy shop"