Milwaukee 48-22-9491 242PC SAE & Metric Hand Tool Set with PACKOUT 4-Drawer Tool Box

The Milwaukee 48-22-9491 is a 242-piece SAE and Metric hand tool set designed for mechanics who need both organization and durability. This set includes 1/4”, 3/8”, and 1/2” drive ratchets, sockets, extensions, bit sockets, spark plug sockets, and accessories stored in reinforced trays. The 6-point sockets feature FOUR FLAT™ Sides to deter rolling and allow wrench compatibility, while their optimized geometry reduces bolt rounding and stripping. Each ratchet is engineered with a slim profile and 90 teeth for a 4° arc swing to provide access in tighter spaces. The included SHOCKWAVE Impact Duty™ sockets have the boldest, longest-lasting markings for quick identification and extreme impact durability in high torque applications. The PACKOUT™ 4-Drawer Toolbox is part of Milwaukee’s modular storage system and features a locking security bar for jobsite security. Reinforced trays, high-contrast EVA foam, and size labeling ensure that tools are easy to find and replace. All mechanics hand tools are backed by Milwaukee’s Lifetime Guarantee, while the PACKOUT™ toolbox carries a Limited Lifetime Warranty.

Milwaukee 242PC SAE & Metric Hand Tool Set with PACKOUT Tool Box At a Glance

• FOUR FLAT™ Chrome Sockets: Prevents rolling and allows wrench use for added torque.
• 90-Tooth Ratchets: 4° arc swing with slim profile for best access in confined areas.
• Impact-Ready SHOCKWAVE™ Sockets: Extreme durability with bold, long-lasting size markings.
• Bit and Spark Plug Sockets: Slim profile and secure magnet improve access and control.
• Extensions & Accessories: Provide better reach and control across applications.
• Durable Storage Trays: Reinforced design with high-contrast EVA foam cutouts.
• PACKOUT™ 4-Drawer Tool Box: Modular, jobsite-tough storage system with locking bar.
• Lifetime Tool Coverage: All mechanics hand tools backed by Milwaukee® Lifetime Guarantee.

Markets

• Automotive Service & Fleet Maintenance Full socket coverage for SAE and Metric repairs.
• Construction Equipment Repair Handles fasteners in engines, hydraulics, and heavy equipment.
• Industrial MRO Complete socket set supports routine maintenance and repair.
• Municipal & Facility Shops Drawer-based organization ensures accountability for shared tools.
• Trade Schools & Training Programs Clearly labeled trays help new technicians learn proper tool control.
• Agriculture & Heavy Equipment Impact-ready sockets and breaker bar handle seized hardware in the field.

Automotive techs, fleet mechanics, and industrial MRO teams value this 242-piece set because it puts the most-used socket set sizes, ratchets, and impact sockets into one PACKOUT™ drawer system that rolls wherever the job goes. FOUR FLAT™ chrome sockets stay put on carts and accept a wrench when clearance blocks a ratchet, while stamped, ink-filled markings and high-contrast EVA foam make size identification immediate. With 90-tooth ratchets delivering a 4° arc swing, fasteners move with minimal handle travel—ideal under dashes, along frames, and around brackets.

Shops that share tools get predictable organization: each tray has its own size progression—Metric, SAE, hex, TORX®, and drive accessories—so tools return to the same cutout at the end of the shift. SHOCKWAVE™ Impact Duty™ sockets stand up to repeated gun use and keep their bold markings readable. The PACKOUT™ 4-Drawer Tool Box locks for transport and security, letting crews stage a complete ratchet and socket workstation at the vehicle or machine without hunting for loose cases.

Milwaukee 48-22-9491 242PC SAE & Metric Hand Tool Set with PACKOUT 4-Drawer Tool Box Features

• Most Versatile. Ultimate Organization.
• FOUR FLAT Sides. Anti-Roll, Wrench-Ready. (Chrome Sockets)
• Boldest, Longest Lasting Markings. (Impact Sockets)
• Most Versatile, Durable Modular Storage System (PACKOUT™)
• 90 tooth design with 4 degrees of arc swing for tight work spaces (Ratchets)
• All-Metal Core: Up to 50% More Durable (Picks)
• Best Access – Slim Profile (Bit Sockets)
• Secure Magnet. Better Control. (Spark Plug Sockets)
• Most Control. Better Access. (Extensions)
• Durable Reinforced Trays
• High Contrast EVA Foam
• Easy-to-read size labeling for quick tool identification.
• Lifetime Guarantee (Tools)
• Limited Lifetime Warranty (PACKOUT™)

Milwaukee 48-22-9491 242PC SAE & Metric Hand Tool Set with PACKOUT 4-Drawer Tool Box Includes

• (1) 77-pc 1/4”, 3/8”, & 1/2” Drive Metric Socket Set with Tray for PACKOUT™ Drawers (48-22-9490)
  • 1/4″ Drive Standard (12 pcs): 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 mm
  • 1/4″ Drive Deep (12 pcs): 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 mm
  • 3/8″ Drive Standard (14 pcs): 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm
  • 3/8″ Drive Deep (14 pcs): 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm
  • 1/2″ Drive Standard (15 pcs): 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 mm
  • 1/2″ Drive Deep (10 pcs): 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm
• (1) 65-pc 1/4”, 3/8”, & 1/2” Drive SAE Socket Set with Tray for PACKOUT™ Drawers (48-22-9490)
  • 1/4″ Drive Standard (10 pcs): 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16 in
  • 1/4″ Drive Deep (11 pcs): 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16 in
  • 3/8″ Drive Standard (13 pcs): 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1 in
  • 3/8″ Drive Deep (11 pcs): 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8 in
  • 1/2″ Drive Standard (11 pcs): 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8 in
  • 1/2″ Drive Deep (8 pcs): 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16 in
• (1) 77-pc 1/4” & 3/8” Drive Metric, SAE, & TORX® Socket Set with Tray for PACKOUT™ Drawers (48-22-9490)
  • TORX® Bit Sockets (13 pcs): 1/4″ Drive T8, T10, T15, T20, T25, T27; 3/8″ Drive T30, T40, T45, T47, T50, T55, T60
  • 1/4″ Drive Hex Bit Sockets (16 pcs): SAE 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4; Metric 2, 2.5, 3, 4, 5, 6 mm
  • 3/8″ Drive Hex Bit Sockets (19 pcs): SAE 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8; Metric 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 mm
  • Magnetic Spark Plug Sockets (2 pcs): 5/8″, 13/16″
  • SHOCKWAVE™ Impact Duty™ 3/8″ Drive Standard 6-Point Sockets (27 pcs): SAE 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1 in; Metric 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21 mm
• (1) 23-pc 1/4”, 3/8”, & 1/2” Drive Ratchet & Accessory Set with Tray for PACKOUT™ Drawers (48-22-9490)
  • Ratchets (3 pcs): 1/4″, 3/8″, 1/2″ Drive (90-tooth, 4° arc)
  • Extensions (7 pcs): 1/4″ × (3″, 6″); 3/8″ × (3″, 6″); 1/2″ × (3″, 5″, 10″)
  • Universal Joints (3 pcs): 1/4″, 3/8″, 1/2″
  • Breaker Bar (1 pc): 1/2″ Drive × 15″
  • Drive Adapters (4 pcs): 1/4″ F × 3/8″ M; 3/8″ F × 1/2″ M; 3/8″ F × 1/4″ M; 1/2″ F × 3/8″ M
  • Mini Hook & Pick Set (4 pcs)
• (1) PACKOUT™ 4-Drawer Tool Box (48-22-8444)

Milwaukee 48-22-9491 242PC SAE & Metric Hand Tool Set with PACKOUT 4-Drawer Tool Box Specifications

• Manufacturer Part #: 48-22-9491
• GTIN: 00045242841493
• Total Pieces: (242)
• Measurement Standards: SAE / Metric / TORX®
• Ratchet Sweep: 4° (90-tooth)
• Socket Type: 6-Point Chrome; SHOCKWAVE™ Impact Duty™
• Materials: Chrome Molybdenum Steel; Chrome Vanadium Steel; Foam; Polypropylene
• Height: 14.3 in
• Length: 16.3 in
• Width: 22.2 in
• Weight (Set): 65.7 lb
• Package Dimensions (H × W × D): 16.00 in × 17.50 in × 36.38 in
• Package Weight: 73.66 lb
• Product Storage Included: Yes (PACKOUT™ 4-Drawer Toolbox)
• Insulated/Uninsulated: Uninsulated

Milwaukee 48-22-9491 242PC SAE & Metric Hand Tool Set with PACKOUT 4-Drawer Tool Box Warranty

• Milwaukee’s Limited Lifetime Warranty

Why Master Mechanics Choose the Milwaukee 242PC SAE & Metric Hand Tool Set with PACKOUT 4-Drawer Tool Box

Mechanics and technicians choose this set because it delivers a complete socket set with ratchets, extensions, impact sockets, and accessories in one PACKOUT™ drawer system. The FOUR FLAT™ sockets prevent rolling and can be driven with a wrench when needed. With 90-tooth ratchets offering a slim profile and 4° arc swing, work in confined engine bays or behind panels is faster and easier. Impact sockets with bold markings last longer under repeated use, while EVA foam trays and ink-filled labels simplify inventory at the end of the shift. For busy shops or mobile service units, this 242-piece set offers the organization, durability, and portability required to keep repairs efficient and tools under control.