Discover the ultimate 9 Piece Long Hex Key Set, expertly designed for precision and durability. This comprehensive set includes hex keys ranging from 1.5mm to 10mm and lengths of 79mm to 180mm, making it ideal for a wide variety of applications, whether you're a DIY enthusiast or a professional tradesperson. Crafted from heat-treated and hardened Chrome Vanadium steel, each key features a sleek satin chrome finish that not only enhances its appearance but also provides excellent resistance to wear and corrosion. The set comes conveniently packaged in an easy-to-store case with a hanging tag for quick selection, ensuring you can find the right size in seconds. The contents include hex keys in sizes: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, and 10mm, making it a versatile addition to your tool collection. Enjoy peace of mind with our lifetime guarantee, a testament to the quality and reliability of our tools. At our online store, you can explore an extensive range of tools and workshop equipment tailored for both DIY projects and professional use. With over 10,000 items available, we are committed to meeting all your needs, big or small. If you need assistance finding the right tool, don't hesitate to contact us - our team is here to help!