The Milwaukee Ratcheting Combination Wrenches feature 2.5° of arc swing, allowing quick and efficient work in tight spaces. These mechanic's wrenches feature durable double-stacked pawls in the ratcheting mechanism, offering the longest ratchet life and improved access with 144 ratcheting positions. MAX BITE Open-End Grip improves the ratchet wrench's grip on nuts and bolts, offering 25% more torque than smooth-faced wrenches. Each combination wrench features an ergonomic I-Beam handle design for improved comfort. The ratcheting combination wrench set features ink-filled size labels for easy size identification, as well as quick distinction between SAE and metric sets. The 15-piece SAE ratcheting combination wrench set comes in a tray designed for steel storage drawers, allowing for efficient storage with no wasted space. These Milwaukee combination ratchet wrench sets feature a lifetime guarantee. The PACKOUT tool box is constructed with impact resistant polymers and metal reinforced corners so it can withstand harsh jobsite environments. The tool storage box connects with all other PACKOUT system components via integrated locking cleats and features a 75 lbs. of weight capacity. An IP65 rated weather seal protects tools and accessories from rain and other jobsite debris. Interior organizer trays allow users to keep equipment organized to fit their needs. A carry handle and reinforced hinges ensure the tool box is easily transportable wherever it is needed.