The Wera 05022708001 is a wrench hex-plus hexagon key, spherical, with a HEX 8mm size. The key is ideal for use in mechanical engineering, assembly, and repair work. The hexagon key features a precision tip that is suitable for screws with a Hex drive, which reduces the danger of slippage and increases the tool’s life span, improving the overall ergonomy and performance of the key. The ball-end of the key also allows the user to operate in hard-to-reach places as well as from an angle. The Wera 05022708001 is made out of high-quality carbon steel, giving it increased strength and durability. Furthermore, the key’s black oxide coating provides corrosion resistance to ensure a long life span even with frequent use.