Milwaukee 20-mm Metric Ratcheting 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. Designed for durability, it includes double-stacked pawls within the ratcheting mechanism, extending the tool's lifespan. This combination wrench 2.5 degrees of arc swing and up to 144 ratcheting positions, allowing easier access in tight spaces. The ergonomically designed I-Beam handle ensures comfortable use, while the ink-filled size labels provide quick and easy tool identification. Model Number: 45-96-9320