Features: Experience unparalleled durability and performances with our Nut Driver, crafted from steel with corrosion resistant sandblasted finish, ensuring long lasting use for all your fastening needs. Featuring extended reach design, this slotted extension driver allows you to effortlessly access tight spaces, making it essential tool for both professional and projects. Ideal for home users, professional technicians, and enthusiasts, this nut driver is perfect for anyone looking to efficiently tackle various repair and assembly tasks. Perfect for household repairs, automotive maintenance, and construction site applications, this hex shank drill bit socket wrench excels in environments requiring frequent disassembly and equipment fixing. With its quick change hex shank, this tool ensures seamless compatibility with electric screwdrivers, drills, and manual screwdrivers, enhancing your productivity by allowing rapid bit changes. Specifications: Component:Metal Diameter: 8mm/10mm/12mm/13mm14mm/17mm/16mm/19mm Size:Approx.12cm/4.72inch Package Includes: 1Pc Extension Driver note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.