Discover the exceptional quality of the Premium Torx Key Set of 7 Sizes, designed for precision engineering and DIY enthusiasts. Crafted from durable chrome vanadium steel with a sleek black phosphate finish, this set is built to last. Each key is meticulously designed to fit perfectly into Torx screws, ensuring maximum grip and torque without damaging the screw head. The set includes the following sizes: T10, T15, T20, T25, T27, T30, and T40, catering to a wide range of applications. For your convenience, the set comes with a retainer clip, making it easy to store and transport, so you can keep your tools organized and accessible. Whether you're a professional mechanic or a home repair enthusiast, this Torx key set is an essential addition to your toolkit.