Introducing the 9 Piece Long Ball-End Hex Key Set, designed for efficient fastening and versatility. This set includes keys that range in length from 79mm to 180mm and sizes from 1.5mm to 10mm, making it perfect for a variety of applications. Crafted from heat-treated and hardened Chrome Vanadium steel, each key features a sleek satin chrome finish for durability and corrosion resistance. The innovative ball-end design allows you to drive fasteners at angles of up to 30 degrees, providing greater accessibility in tight spaces. This comprehensive set comes housed in an easy-to-use case with a hanging tag for organized storage and quick key selection. The contents include keys sized at 1.5, 2, 2.5, 3, 4, 5, 6, 8, and 10mm, ensuring you have the right tool for any job. Plus, enjoy peace of mind with our lifetime guarantee. Whether you're a DIY enthusiast or a professional tradesperson, this hex key set is an essential addition to your toolkit. Explore our extensive range of tools and workshop equipment, with over 10,000 items available to meet all your project needs. If you need assistance finding the right tool, don't hesitate to reach out to us for help.