Milwaukee 1/2 In. Drive 18 mm 6-Point Deep Metric Socket with FOUR FLAT Sides

Milwaukee 1/2 In. Drive 6-Point Sockets with FOUR FLAT Sides were designed from the ground up to be part of the most versatile socket family. The 1/2 In. drive sockets are wrench-ready and feature an innovative design with four parallel flat sides to deter rolling. Socket sizes are stamped into the flats for better visibility. Optimized socket geometry helps reduce bolt rounding and stripping. Lifetime guarantee.