Discover the ultimate tool for precision and comfort with our 11-Piece Extra-Long Ball-End Hex Key Set, designed to meet all your fastening needs. Ranging from 79mm to 230mm in length and 1.27mm to 10mm in size, these keys are crafted from heat-treated and hardened Chrome Vanadium steel, ensuring durability and a polished finish for enhanced performance. The anti-slip coating provides a secure grip, allowing for maximum control during use. Each set comes in a convenient case with a hanging tag, making organization and quick access effortless. Enjoy peace of mind with our lifetime guarantee. Whether you're a DIY enthusiast or a professional tradesperson, this versatile hex key set is an essential addition to your toolkit. Explore our extensive selection of tools and equipment for all your project needs, and if you need assistance, our team is ready to help you find the right solution.