Kreg KMS7303 30-Inch Jig and Fixture Bar
Brand: KREG
Perfect for building workshop jigs and fixtures
Screws along the bar adjust easily to compensate for any "play" in the miter gauge slot
Mounting holes every 4" (101mm) along bar length
Fits standard 3/8" (9mm) x 3/4" (19mm) miter gauge slots