This set includes ten different screwdriver socket sizes: 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, and 15mm. These bits are designed to meet diverse needs and perfectly complement your tools. Crafted from chrome vanadium steel (CR-V), these screwdriver sockets offer high hardness, wear resistance, oxidation resistance, and fracture resistance. They are built to withstand high bending stresses, ensuring exceptional durability. The strong magnetism of the socket bits ensures a secure fit with your tools, allowing for quick adjustments and minimizing wear. This design simplifies installation and provides a powerful magnetic hold, enhancing ease of use. This hexagonal magnetic socket set is versatile, making it ideal for home projects, DIY tasks, automotive repair, appliance repair, and large machinery maintenance. It is compatible with various socket drivers, including electric screwdrivers, drill bits, air screwdrivers, air drills, and manual screwdrivers. Designed for efficient fastening, this magnetic screwdriver socket set streamlines manual work and enhances overall productivity.