From the Manufacturer
This 9-Piece Dual Position Hex Key Set has a three-position grip handle. The handle allows hex keys to be used either in "L", "T", or screwdriver mode, with positive and secure fit. A comfort grip provides outstanding leverage and torque for hard-to-remove fasteners. Set includes the most common sizes of hex keys for everyday repair and assembly jobs. Unique low-profile ball-end design combines the performance of a standard hex key with speed of a ball key, also allowing use in tight spaces. Standard-length keys are made from hardened 6150 steel. Key caddy allows quick and easy removal of individual keys with clearly marked sizes. Grip conveniently attaches to caddy for storage.