Enhance your existing tool kit or replace a lost or damaged hex key with the STEELMAN 99905-06 Replacement 5/64-Inch L-Style Hex Key for Wheel Hub Polishing Kit. Designed specifically for use with the adapters included in the STEELMAN 99905 Wheel Hub, Brake Rotor, and Wheel Stud Cleaning, Polishing and Resurfacing Kit, this handy tool lets you easily tighten down adapter set screws. Forged of durable Cr-V steel for lasting reliability, this tool has a rust and corrosion resistant polished chrome finish. Measuring 2-inches x 0.85-inches, the L-shape of this compact tool provides reach when you need it for recessed fasteners and increased torque on stuck or stubborn screws.