Milwaukee 3/8" Drive 15-mm 6-Point Deep Socket w/ FOUR FLAT™ Sides is designed for versatility and durability. Featuring FOUR FLAT™ Sides, this socket deters rolling and is wrench-ready, making it convenient to use and store. Its optimized geometry helps reduce bolt rounding and stripping, ensuring a secure fit and reliable performance. For easy and quick identification, the metric socket size is clearly stamped into the flat surface. This deep socket is i for a variety of applications, providing both functionality and efficiency in your toolkit. Model Number: 45-34-0015