Menu

M12 Subcompact Brushless 1/4 inch Hex Impact Driver (TOOL ONLY) - Milwaukee Electric Tools

Part #: 3450-20

The Milwaukee Electric Tools 3450-20 M12 Subcompact Brushless 1/4 inch Hex Impact Driver is engineered for fastening applications requiring maneuverability and compact design.

Key Features

  • Subcompact Design The tool features a compact size, measuring 4.3 inches in length and 2.0 inches in width.
  • Brushless Motor Equipped with a brushless motor, it delivers up to 1,100 inch-pounds of torque, up to 3,000 RPM, and 4,100 impacts per minute.
  • Lightweight Construction The impact driver weighs 1.3 pounds as a bare tool and 1.7 pounds with a compatible battery, enhancing portability.
  • Internal Metal Gearcase An internal metal gearcase is incorporated for durability.
  • REDLINK™ Intelligence This system provides advanced overload protection and temperature monitoring to defend against heavy-duty applications and ensure optimal performance.
  • 1/4 inch Hex Chuck The tool utilizes a 1/4 inch hex chuck for bit retention.
  • On-Tool Battery Fuel Gauge An integrated fuel gauge displays the remaining battery charge.
  • M12 System Compatibility The impact driver is part of the M12 system, compatible with over 150 solutions.

Applications

  • This impact driver is suitable for fastening in hard-to-reach areas.
  • It excels in tight spaces such as under-dash work and minor engine compartment tasks.
  • The tool is designed for general fastening applications.

Benefits

  • The subcompact and lightweight design provides enhanced portability and maneuverability.
  • Faster driving speeds and increased torque contribute to higher productivity.
  • The internal metal gearcase promotes tool strength and durability.
  • REDLINK™ Intelligence optimizes tool performance and offers protection against application overload, contributing to extended tool and battery life.
  • Compatibility with the M12 system provides users with versatility across various tools.

Specifications

  • Model: 3450-20
  • Voltage: 12V
  • Motor Type: Brushless
  • Drive Size: 1/4 inch Hex
  • Maximum Torque: 1100 in-lbs
  • No-Load RPM: 0-3000 RPM
  • Impacts Per Minute (IPM): 4100 IPM
  • Length: 4.3 inches
  • Width: 2.0 inches
  • Weight (Bare Tool): 1.3 lbs
  • Weight (With Battery): 1.7 lbs
  • Power Source: Cordless
  • Battery Technology: Lithium-Ion (M12 REDLITHIUM™ - sold separately)
  • Variable Speed: Yes
  • Warranty: 5-year tool warranty
We have 22 in stock Inventory available from other suppliers, prices may be different
List: $217.96 Save: $61.03

$156.93

Add to Cart:

This product was added to our catalog on Tuesday 03 March, 2026.

Similar Products

(image for) Milwaukee Electric Tools
(image for) Milwaukee Electric Tools
(image for) Milwaukee Electric Tools
(image for) Milwaukee Electric Tools
(image for) Milwaukee Electric Tools
(image for) M18 FUEL 1/4" HEX IMPACT DRIVER
M18 FUEL 1/4" HEX IMPACT DRIVER
Your Price: $211.47
(image for) Milwaukee Electric Tools
(image for) HEX IMPACT DR BARE TOOL 1/4"
HEX IMPACT DR BARE TOOL 1/4"
Your Price: $171.87