Introducing the 3mm Metal Ball End, a must-have component for any serious RC car enthusiast aiming to optimize their 1/10 Revo or Summit models. With the item number C28067BLUE, this set includes four ball ends, each measuring 35mm in length and featuring M4 threads – two with normal threading and two with reverse threading. Crafted from high-quality metal, these ball ends are engineered for exceptional durability and precision, ensuring a smoother and more responsive driving experience. The vibrant blue finish not only enhances the aesthetic appeal of your model but also provides robust resistance to wear and tear, promising longevity and reliability. These replacement parts are designed to seamlessly integrate into your existing setup, offering versatility and improved performance without the need for additional modifications. Elevate your RC adventures with these essential components, and experience the difference in control and stability they bring to your vehicle.