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Home / Categories / Impact Wrenches / M18 FUEL ONE-KEY 18V Li-Ion Brushless Cordless 1/2 in. High
Milwaukee

Milwaukee M18 FUEL ONE-KEY 18V Li-Ion Brushless Cordless 1/2 in. High Torque Impact Wrench with Pin Detent Kit,Resistant Batteries

Milwaukee M18 FUEL ONE-KEY 18V Li-Ion Brushless Cordless 1/2 in. High Torque Impact Wrench with Pin Detent Kit,Resistant Batteries
M18 FUEL ONE-KEY 18V Li-Ion Brushless Cordless 1/2 in. High  view 2M18 FUEL ONE-KEY 18V Li-Ion Brushless Cordless 1/2 in. High  view 3
$599 to $878
  • Brand Milwaukee
  • Model 2862-22R
  • Tool type Impact Wrenches › Impact wrench
  • Configuration Kit
  • Voltage 18 V
  • Brushless motor Yes (stated in the listing)
  • Battery platform M18
  • Size / capacity 1/2 in.
  • In the box Listing states: 3 batteries

Commission earned on qualifying purchases. Choose a configuration below.

Prices were listed by the retailer as of Oct 30, 2026 and can change. Confirm the current price and availability on the retailer's page before you buy.

Configurations and prices

The same model is listed in different configurations. Compare like with like: a bare tool has no battery or charger stated, a kit lists what comes with it.

Kit
M18 FUEL ONE-KEY 18V Li-Ion Brushless Cordless 1/2 in. High Torque Impact Wrench with Pin Detent Kit,Resistant Batteries
$599.00
Kit
M18 FUEL ONE-KEY 18V Li-Ion Brushless Cordless 1/2 in. High-Torque Impact Wrench w/P Detent Kit (3) Resistant Batteries
$799.00
Kit
M18 FUEL ONE-KEY 18V Li-Ion Brushless Cordless 1/2 in. HiTorque Impact Wrench PD Kit w/PO SAE Metric Socket Set (31-PC)
$878.00

Commission earned on qualifying purchases.

About this impact wrench

This is a Milwaukee M18 FUEL cordless impact wrench with a 1/2 inch drive, powered by an 18V lithium-ion battery and a brushless motor. The kit includes three batteries, and the listing also mentions a pin detent kit and resistant batteries. It is designed for driving and removing fasteners in situations where a cordless tool is more convenient than a corded one. It suits shoppers who already own, or plan to build around, the M18 battery platform, since the batteries and tool are designed to work together. Check that the 1/2 inch size matches the fasteners you plan to work with, and confirm that the kit configuration, with its three batteries, is the one you want.