- Material: Crafted from high-quality 304 stainless steel, this product is designed for durability. Its robust and thick structure ensures a long lifespan, making it a reliable choice for various projects. - Size Options: Available in diameters of 5.5 mm, 6 mm, 6.5 mm, 7 mm, 7.5 mm, and 8 mm, with a standard length of 500 mm to fit your specific needs. - Versatile Applications: Ideal for model airplanes, helicopters, boats, cars, and other DIY projects. This round rod is perfect for connecting gear shafts, motor shafts, short support shafts, and miniature axles, providing versatility across different model applications. - Performance: Featuring a smooth surface, this steel rod exhibits excellent toughness and is easy to shape without cracking. This quality ensures stability for model vehicles, allowing them to operate smoothly and effectively. - Use Cases: 1. Model Aircraft: Use the rod to strengthen connections between motor and gear shafts for improved performance in flight. 2. RC Cars: Enhance the stability of your model car by utilizing this rod in the drivetrain, ensuring reliable operation on various terrains. 3. Hobby Projects: Perfect for DIY enthusiasts looking to create custom models or repairs, offering a dependable solution for support and connections. This product combines durability, versatility, and reliability, making it an essential component for any model building or repair project.