Description: - Suitable for screws and action clamps. - Made of aluminum alloy, durable and easy to use. - The perfect woodworking new , a very convenient and practical tool. - Allow you to make all your sliding jig and fixture needs on the router table, tablesaws and bandsaws. - Each track is equipped with pre-drilled mounting holes for simple installation.Specification: - Material: Aluminum Alloy 6061 - Color: RedSpecification: - Size(Optional): - 300mm/11.81inch - 400mm/15.74inch - 500mm/19.68inch - 600mm/23.62inchPackage Includes:1 x :1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.