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Milwaukee M12 12V Cordless 3/8" Ratchet Kit

Brand: Milwaukee Mfg#: 2457-21
Product#: 131245721
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The M12™ Cordless 3/8" LITHIUM-ION Ratchet is the most compact and powerful ratchet in its class. At only 10-3/4" long and 1.9 lbs, this lightweight tool is the ideal fastening solution for automotive mechanics and maintenance & repair professionals desiring maximum performance, portability and productivity. The compact 3/4" low profile head design allows users to work in the tightest of spaces or engine bays. The M12™ Cordless 3/8" Ratchet utilizes a powerful 12V motor to produce up to 35 ft-lbs of torque and 250 RPM, giving users the power and speed of a pneumatic ratchet with freedom from the air hose. The variable speed metal trigger and re-inforced steel housing provide maximum control and durability with any application. The 2457-21 delivers best in class power, speed, and durability in an extremely compact form, maximizing productivity for the end user


  • Superior fastening speed 250 rpm
  • Powerful 12 V motor, delivers up to 35 ft-lb of torque
  • Compact low profile head design, 3/4 in head for extremely tight spaces
  • Built-in LED light illuminates work area and tight dark spaces
  • On board fuel gauge displays remaining run time
  • Variable speed metal trigger offers greater control and durability
  • Reinforced steel housing for added durability and strong cranking forces


  • Brand: Milwaukee
  • Product Line: M12
  • Includes: (1) Red Lithium Battery, 30 min Charger, Carrying Case
  • Speed: 250 rpm
  • Retainer Type: Ball Detent Anvil
  • Torque: 35 ft-lb
  • Battery Type: Li-Ion
  • Drive Type: Square
  • Drive Size: .375
  • Standards: CSA Certified, ETL/UL Listed
  • Control Type: Variable Speed Metal Trigger
  • Voltage: 12 V
  • Battery Capacity: 1.5 Ah
  • Handle Type: Barrel Grip
  • Length: 10.75 in