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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
Only 7 left in stock - order soon Inventory available from other suppliers, prices may be different
List: $217.96 Save: $61.03

$156.93

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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This product was added to our catalog on Tuesday 03 March, 2026.

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