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Milwaukee M18 1/2 in. High-Torque Impact Wrench with Pin Detent

Model number
2662-20

The Milwaukee 2662-20 is an older high-torque M18 1/2 in. impact wrench with pin-detent retention for heavier fastening and equipment work. Milwaukee lists an 8-7/8 in. length, 450 ft-lbs of peak torque, 1,900 RPM, and 2,200 IPM. This bare-tool version fits buyers who want an M18 high-torque wrench without moving to a newer FUEL platform.

identifiers stable · addressable
Model no.
2662-20
Brand
Milwaukee
Category
Impact Wrench
Canonical URL
/milwaukee/impact-wrench/2662-20-m18-cordless-lithium-ion-1-2-high-torque-impact-wrench-with-/
18 spec rows · each row is anchorable

§ Specifications

#specifications
Product Type
Impact Wrench
Voltage (V)
18
Cordless / Corded
Cordless
Power Source
Battery
Motor Type
Brushed
Tool Only
Yes
Batteries Included
0
Charger Included
No
Piece Count
1
Length (in.)
8.875
Battery Platform
M18
Anvil Size In
0.5
Anvil Type
Pin Detent
Max Speed (RPM)
1,900
Maximum Ipm
2,200
Max Torque (ft-lbs)
450
One Key Enabled
No
Warranty
2-year limited

§ What's Included

01 (1) M18 1/2 in. High-Torque Impact Wrench with Pin Detent (2662-20)

§ Warranty

2-year limited

§ FAQ

Does the 2662-20 come with a battery?

No. It is a tool-only high-torque impact wrench.

How much torque does the 2662-20 make?

Milwaukee lists 450 ft-lbs of peak torque.

What retention style does the 2662-20 use?

It uses a 1/2 in. pin-detent anvil.