INCLUDES: (2) 55” extruded aluminum track saw tracks and (1) guide rail connector, (2) Quick Screw Down Clamps with 5-3/8" Max opening, 2-3/8" Throat depth Guide Rail Connector Set PURPOSE: Provides optimal positioning and makes it super easy for various woodworking applications such as cutting, routing and trimming - make straight and precise cuts over 9 feet long Guide Rail Connector Set CONNECTORS: Connect several guide rails ; Designed to accommodate DeWalt templates and fit into integrated guide rail T-slots Guide Rail Connector Set PREMIUM QUALITY: Made from professional grade, rust resistant extruded aluminum for high performance durability and the power to deliver heavier, high precision cuts – all while staying in place Guide Rail Connector SetCOMPATIBILITY: DeWalt Track Saw and Plunge Saw OEM replacements ; Track designed for multiple clamping options, will work with POWERTEC clamps 71423, 71409, and 71410 Guide Rail Clamp PREMIUM DESIGN: Features High quality and ergonomic plastic clamp handle grips for quick and comfortable tightening, without the splinters from cheap wood; The steel pressure pads are completed with removable non marring plastic Guide Rail Clamp SUPERIOR CLAMPING FORCE: Delivers consistently secure placement and safe Clamp action for a seamless workflow Guide Rail Clamp VERSATILITY: These rail clamps provide a portable clamping option for Festool, Makita, POWERTEC 71387/ 71691 track saw guide rails and similar sized track saw guides, perfect as MFT clamps for your homemade workbench, and fits in some heavy duty T-slots (see image for size) Guide Rail Clamp PLEASE NOTE: The clamp ends have a specific profile, see the image for details. They are designed to work with MFT tables, the track saw guides listed and some heavy duty t-tracks with an opening of at least 9/32”. They will not work in universal or ¼” t-track. Please check the size of your t-track to verify that the clamps will work for your application.