Introducing the Metric Size Hex Nut Driver Set, a must-have for every radio control enthusiast, whether you’re into cars, boats, planes, or helicopters. This versatile set, identified by Item Number C30243, includes four precision-engineered drivers in metric sizes 4mm, 5.5mm, 7mm, and 8mm, catering to a wide array of maintenance tasks. Each driver is constructed from high-quality, durable materials, ensuring they withstand the test of time and deliver consistent performance. The ergonomic handles are thoughtfully designed to provide a comfortable grip, minimizing hand fatigue during prolonged use. Ideal for both novice and seasoned hobbyists, this set empowers you to effortlessly maintain and fine-tune your RC models. Elevate your toolkit with this dependable and comprehensive hex nut driver set, perfectly tailored to meet all your metric hex nut requirements.