Milwaukee 2463-21RS M12 3/8-Inch Impact Wrench and Tire Inflator 1.5Ah Combo Kit


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  • Milwaukee M12
  • 12 V

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Product Details

The impact wrench delivers 1,200 in-lbs. of torque for the toughest fasteners - up to 20% more than the competition. The forged steel impact mechanism provides maximum durability. The compact, lightweight design allows for fastening in the tightest spots. Additionally, an on-board battery fuel gauge displays remaining run time. The Ratchet Set delivers ultimate versatility and access. The slim-profile ratchet features a pivoting head that can be used as a ratchet, a nut driver, or any angle in between. Milwaukee’s proprietary sockets feature a parallel flat design for wrench compatibility and to deter rolling. Socket sizes are stamped into the flats for improved visibility. Fastest cordless tire inflator. The Milwaukee M12 Compact Inflator delivers fast, accurate, easy inflation with the portability to take anywhere. The inflator has the capability to complete demanding applications like car, LT truck, and compact equipment tires, the M12 Compact Inflator gives users ultimate power and efficiency. Rated to deliver over 120PSI, The high efficiency motor and pump top-off car tires in under 1 minute. The TrueFill Auto shut-off technology delivers highly accurate pressure, protects from overfill, and automatically senses speed of fill to deliver precise shut-off at the desired PSI. Additionally, the unit includes a large easy to read back-lit LCD, anti-vibration feet, and 26 inch hose with an all brass Schrader chuck.

  • Milwaukee impact mechanism delivers 1,200 in. lbs. of fastening torque
  • New ergonomic handle design for increased comfort
  • On-board battery fuel gauge displays remaining run time3/8 in. anvil with friction ring for fast and easy socket changes
  • Fastest cordless tire Inflator: top-off a car tire in under 1 minute (28 - 35 PSI)
  • Inflates car, LT truck, and compact equipment tires
  • REDLINK Intelligence: TrueFill auto shut-off technology increases accuracy, protects from over-temp and over-fill
  • Warranty: 5 Years (Tool), 2 Years (Battery)


  • (1) M12 3/8" Impact Wrench
  • (1) M12 Tire Inflator
  • (1) 3/8" Ratchet 12-Piece Set (48-22-9001)
  • (1) M12 CP 1.5Ah Battery
  • (1) M12 Charger

Milwaukee M12 Fuel Collection

Trade focused Innovation.  Portable Productivity.  System Wide.

Milwaukee M12 Platform has over 150+ performance-driven tools designed with system-wide compatibility.  The M12 lineup covers various trades and applications, providing professionals with compact and powerful solutions for their job site needs.  M12 system is intentionally designed to provide you with a diverse and fully functional arsenal of tools for every trade.

Milwaukee's M12 Battery Platform offers solutions that deliver portable productivity. REDLITHIUM batteries last longer, think faster and work harder than all other professional lithium-ion batteries. Milwaukee's exclusive integration of chemistry, pack design and circuitry come together for superior output in the harshest environments.

The Milwaukee M12 trade tools are known for their durability, reliability, and performance, making them a popular choice among trade professionals in industries like construction, electrical, plumbing, HVAC, and more. The compact size and lightweight design of these tools allow users to work in confined spaces and carry them easily from one job site to another.

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SKU #: 2463-21RS
Voltage 12V
Length 6-1/2"
Weight 1.9 lbs
LED Light Yes
Peak Torque 100 ft-lbs (1,200 in-lbs)
Tool Warranty 5 Years
No Load IPM 0-3,300
No Load RPM 0-2,500
(1) M12 3/8" Impact Wrench (2463-20)
(1) Belt Clip

WARNING: California residents, see information about Proposition 65

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