The Milwaukee 1 in. SAE Ratcheting Combination Wrench features 2.5 degrees of arc swing and 144 ratcheting positions, allowing users to work quickly and efficiently in tight spaces. This wrench has double-stacked pawls within the ratcheting mechanism, which increases durability and extends the life of the tool. The innovative MAXBITE Open-End Grip improves the ratchet wrench's grip on nuts and bolts, offering 25% more torque than smooth-faced wrenches. The combination wrench has an ergonomic I-Beam handle design for improved user comfort and ink-filled size labels for easy size identification and quick distinction between SAE and metric sets. This open end ratchet wrench features a Lifetime Guarantee.