This original innovation allows you the best capabilities for your workshop. This is our standard Mini T-Track with a wing on each side to slide into a standard miter track and prevent upward lifting. It will allow you to make all your sliding jig and fixture needs on the router table, tablesaws and bandsaws. You can clamp featherboards to your router table or tablesaws easily and quickly without special clamping fixtures. 32" Long. Inside slot dimension is 7/16" x 3/16". Color may vary.