The DRC Universal Key features four different sizes, making it a versatile tool for a variety of applications. Crafted from high-quality steel and coated with a black electroplating, it offers superior resistance to corrosion, ensuring long-lasting durability. This key is perfect for tightening engine case screws and adjusting helmet visors, making it an essential addition to any workshop or personal toolkit. With its robust construction and versatile design, the DRC Universal Key is an indispensable tool for both professional mechanics and DIY enthusiasts.