The EKLIND TOOL COMPANY Ball-Hex Shafts measure 5 MM x 6.6 inches, designed for precision and ease of use. These shafts feature a ball-end design that allows for angled access to fasteners, making them ideal for tight spaces. Constructed from high-quality materials, they ensure durability and longevity. The 5 MM size is perfect for various applications, including automotive and machinery repairs. With a length of 6.6 inches, these shafts provide excellent leverage and control. Compatible with standard hex sockets, they meet industry standards for performance and reliability.