Strong and reliable anchors. ZEROPLAY Miter Stops are designed to lock into a 3/4" x 3/8" miter slot. The 1/4-20 threaded insert allows you to attach a variety of jigs like hold-downs and feather boards. Use with ZEROPLAY Miter Bars to create repeatable stops for blind dados and slotting. Fits any standard 3/4" x 3/8" T-Track Miter Slots. [Check compatibility] Stops for your miter slots. Fits any standard 3/4" x 3/8" T-Track Miter Slots. Top-down installation lets you keep your sled square to the fence while you secure the ZEROPLAY Miter Bar for a hassle-free setup and precision cuts. Add a variety of accessories in a snap. ZEROPLAY Miter Stop locks into the miter slot with the included ¼-20 nylon set screw. Attach accessories and jigs using the provided 1/4-20 carriage bolt.