3/8-inch tall x 3/4-inch wide bar has six plugs along the 30-inch length of the bar adjust with the turn of a screwdriver to take up any play in the miter gauge slot. Mounting holes are located every 4-inch along the length of the bar. Perfect for building workshop jigs and fixtures.Features:Mounting Holes every 4 inches along the length of barSix plugs strategically placed to take up play in slotWhat's in The Box:Kreg KMS7303 Jig and Fixture Bar