4pcs Solid Square Carbon Fiber Rod, 500mm Long Reinforcement Rod, 2×2mm 3×3mm 4×4mm 5×5mm Black Square Carbon Fiber Bar(3x3x500mm)

Size refers to Side Length × Side Length × Length. Includes 4pcs of Solid Square Carbon Fiber Rods. Design: These rods are engineered with exceptional mechanical properties, outstanding heat resistance, processing performance, and unparalleled longevity. Performance: These rods surpass steel and aluminum counterparts due to their lighter weight and strength characteristics. They excel in applications requiring bending, axial tension, or compression. Versatile Applications: The Reinforcement Rod find use in a wide range of applications, including kites, quadcopter helicopter, rc airplane arms, sails, DIY support poles, tents, bows, hatches, PCB equipment shafts, luggage, hand tools, and remote-controlled vehicles.