Milwaukee 12-mm Metric Combination Wrench features a MAXBITE™ Open-End Grip that enhances the wrench's hold on nuts and bolts, delivering 25% more torque d to smooth-faced wrenches. Its ergonomically designed I-Beam handle ensures improved comfort during use, while the ink-filled size labels provide quick and easy tool identification, making your work more efficient and precise. Model Number: 45-96-9512