Milwaukee's ratcheting combination wrenches offer an industry-leading 2.5 of arc swing, allowing users to work quickly and efficiently even in the tightest of spaces. Durable double-stacked pawls in the ratcheting mechanism offer longest ratchet life and best access with 144 ratcheting positions. The MAX BITE open-end grip improves the wrench's grip on nuts and bolts, offering 25% more torque than smooth-faced wrenches. The comfortable I-Beam handle design allows superior user comfort. Milwaukee wrenches feature ink-filled size labels for easy size identification, as well as quick distinction between SAE and metric sets. The 15-Piece sets come in trays designed for steel storage drawers, allowing for efficient storage with no wasted space. Includes one each: 1/4 In., 9/32 In., 5/16 In., 11/32 In., 3/8 In., 7/16 In., 1/2 In., 9/16 In., 5/8 In., 11/16 In., 3/4 In., 13/16 In., 7/8 In., 15/16 In., 1 In.