Packing content: you will get 6 pieces of T tracks in blue, and each is equipped with 9 pieces of screws, 54 screws in total, enough to meet your daily replacement and sharing needs Proper size: the aluminum track is about 36 inch in length, 3/4 inch in width, and 3/8 inch in depth, please check the size if you need before purchasing it; Each T track has 9 pre drilled holes, 4 inches apart from each hole Long term use: mainly made of aluminum alloy, the blue T track is not easy to deform or break, durable and corrosion resistant, serving you for a long time is not a big problem Useful and practical: aluminum T track accessories are simple to match with table saws, miter saws and other tools, which can make your woodworking process easier and more efficient to some extent Applicable occasions: the aluminum T track is suitable for woodworking and metalworking machines, which can be applied to home decoration, furniture made, and other occasions related to woodworking projects Features: The T-track for woodworking combines with aluminum alloy material, strong and sturdy, hard to bend. Each T rail track has holes and screws, easy for you to install it to the table. The blue color of the aluminum T track is simple and classic, easy to be distinguished. Specifications: Main material: aluminum alloyColor: blueSize: about 36 inch in length, 3/4 inch in width, and 3/8 inch in depthHole distance: about 4 inches apart from each holePackage includes: 6 x T tracks with ScrewsNotes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.