Milwaukee has designed the combination wrenches from the ground up， delivering maximum torque and ultimate user comfort. The MAX BITE open-end grip improves the wrench's grip on nuts and bolts， and the geometry reduces rounding and stripping. The comfortable I-Beam handle design allows superior user comfort even while applying high torque. Milwaukee wrenches feature ink-filled size labels for easy size identification and quick distinction between SAE and metric sets. The 7-piece kit comes in a portable locking storage tray offering organization both on and off the jobsite. Includes one each: 3/8 In.， 7/16 In.， 1/2 In.， 9/16 In.， 11/16 In.， 3/4 In.， 5/8 In.