The APICO Hex Key Set includes a convenient storage box and features a comprehensive range of sizes: 2mm, 2.5mm, 3mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 8mm, and 10mm. Designed for both professional technicians and DIY enthusiasts, this set provides all the essential tools for various applications in workshops, maintenance, and repairs. Constructed from durable, high-quality materials, each hex key ensures a precise fit and long-lasting performance. The included holder keeps the keys organized and easily accessible, making it an indispensable addition to any toolbox.