Milwaukee Master Mechanics Hand Tool Set with PACKOUT Drawers and Dolly (366-Piece) 48-22-9490

ELITE-GRADE FASTENING PRECISION WITH MODULAR PACKOUT MOBILITY

This 366-piece master set is the definitive mobile shop solution for professionals who demand zero downtime and absolute organization. Engineered for high-torque mechanical environments, the set centers around 90-tooth ratchets that deliver a tight 4° arc swing, allowing for precision fastening in the most cramped engine bays. Every socket features the innovative FOUR FLAT™ side geometry, preventing rolling on uneven surfaces while providing wrench-compatible flats for extra leverage on seized hardware. To maximize productivity, the MAX BITE™ ratcheting combination wrenches offer a 2.5° arc swing and a specialized open-end grip that delivers up to 25% more torque without rounding off fasteners. Housed in high-contrast EVA foam trays within the heavy-duty PACKOUT™ 4-drawer system, this kit transforms a massive tool collection into a fully mobile, modular workstation that survives the rigors of industrial jobsites.

• / 90-Tooth Ratchets provide a 4° arc swing for maximum access and efficiency in confined mechanical spaces.
• / MAX BITE™ Open-End Grip on wrenches delivers 25% more torque while preventing hardware rounding.
• / FOUR FLAT™ Socket Sides offer a roll-proof design and are wrench-ready for added mechanical leverage.
• / SHOCKWAVE Impact Duty™ Sockets are optimized for high-torque applications with bold, long-lasting markings.
• / High-Contrast EVA Foam Trays ensure ultimate tool organization and rapid identification in fast-paced shops.

WHAT'S IN THE BOX

(1) 242pc. 1/4”, 3/8”, & 1/2” Drive Metric & SAE Ratchet & Socket Set with PACKOUT™ 4-Drawer Tool Box (48-22-9491); (1) 60pc. Metric & SAE Combination Wrench Set with PACKOUT™ 4-Drawer Tool Box (48-22-9492); (1) 64pc. Hand Tool Set with PACKOUT™ 4-Drawer Tool Box (48-22-9493); (1) PACKOUT™ Dolly (48-22-8410).