Feature: 1. Each side of the channel has a bearing to maximize the carrying capacity 2. Large central cavity provides protection for motor, battery and internal drive components 3. The channel provides multi‑directional support because it has mutually perpendicular surfaces 4. The product is made of high‑quality aluminum alloy, which is processed by anodizing 5. Suitable for robot accessories, small and easy to install, with good performance Specification: Item Type: U-Channel Sales Keywords: for FTC/gobilda/rev robotics/FRC/FIRST/FLL/WRO/tetrix/ServoCity/STEAM/VEX ROBOT/andymark/MATRIX/STEM/Pitsco Education Low-Side U-Channel provides similar structural integrity as the 3120 Series U-Channel while saving on real-estate. The reduced height of the sides allows more compact building while still providing three sides to build off of. It’s an excellent choice when building a chassis with motors running perpendicular to the direction of the channel. Size: Approx. 14.4 x 4.8 x 1.2cm / 5.7 x 1.9 x 0.5in Weight: Approx. 48.5 g / 1.7 oz Material: Aluminum alloy Processing: Anodizing Packing Quantity: 1Size: Approx. 2.5mm / 0.1in48mm / 1.9in 43mm / 1.7in 12mm / 0.5in16mm / 0.6in 32mm / 1.3in 8mm / 0.3in 4mm / 0.2in 24mm / 0.9in 14mm / 0.6in 48mm / 1.9in144mm / 5.7in. Package List: 1 x U-Channel