Enhance your toolkit with our 12" Key Steel Mixed Imperial set, crafted for precision and durability. Ideal for engineers and DIY enthusiasts, these keys offer a reliable solution for various applications. Manufactured from high-grade steel, they ensure longevity and optimal performance. Their mixed imperial sizes provide versatility, catering to diverse project needs. Perfect for maintaining machinery or assembling furniture, this set is an essential addition for professionals seeking quality and efficiency in their work.