The 36mm Machinist CNC Tool Wrench is a 6" long hand tool designed specifically for machinists and CNC workers. This wrench is ideal for securely holding and tightening nuts and bolts, making it a valuable addition to any workshop or tool collection. With its sturdy construction and precise measurements, this wrench is a reliable tool that can help streamline and simplify various tasks in the field of machining and CNC operations.