The EKLIND TOOL COMPANY Ball-Hex Shafts are 9/64 inch in diameter and 6.4 inches long, designed for precision and versatility. These shafts feature a ball end for enhanced access to fasteners in tight spaces, making them ideal for automotive and machinery applications. Constructed from high-quality materials, they ensure durability and long-lasting performance. The 9/64 inch size fits standard hex sockets, providing a secure grip and excellent torque. Perfect for both professionals and DIY enthusiasts, these ball-hex shafts are essential for effective fastening.