Harbor Freight Tools


12V Cordless 3/8 in. Compact Impact Wrench, Blue - Tool Only

This Lightweight HERCULES® cordless impact wrench delivers 1200 in. lbs. of bolt breakaway torque for high-speed fastening and loosening

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Product Overview

The 12V HERCULES® compact 3/8 in. impact wrench delivers 1200 in. lbs. of bolt breakaway torque at speeds of 0-2500 RPM to power-off nuts and bolts FAST. A built-in LED light with delay after trigger release gives a clear view in dark spaces. The compact, lightweight design makes this impact wrench easy to use for all kinds of installation and removal work. Pair up with the HERCULES® 2.0 Amp Hour battery pack to deliver more work per charge and more work over the life of the pack. Buy with confidence with an included no-questions-asked risk-free trial, with additional coverage up to 2 years.

  • Lightweight and compact design reduces fatigue, with plenty of power for high speed fastening and loosening
  • Variable speed trigger delivers precise speed and torque control
  • All metal gear construction built to withstand jobsite abuse
  • Bright LED light illuminates work area
  • 3/8 in. anvil with friction ring for secure socket retention
  • Harbor Freight No-Questions-Asked Risk-Free Trial

Important Information

  • Tool only - Battery and Charger Sold Separately. For best results use HERCULES 5.0 Ah battery, model HC01

Product Highlights


1200 in. lbs.
Bolt Breakaway Torque
0-3200 IPM
Impacts per Minute
0-2500 RPM
Variable Speed
60% Lighter*
Lightweight & Compact
*Based on Stated Specifications of our Standard Product

Product Features

Hercules 12v Lithium-Ion Cordless 3/8 In. Compact Impact Wrench, Blue - Tool Only
  1. 3/8" Anvil with Friction Ring
    for secure bit retention
  2. All Metal Gear Construction
    built to withstand jobsite abuse
  3. Lightweight & Compact Design
    reduces fatigue during long periods of use
  4. Ergonomic Overmold Grip
    for comfort
  5. Battery Sold Separately
  6. Variable Speed Trigger
    delivers precise speed & torque control
  7. Bright LED Light
    illuminates work area

Customer Videos

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Battery type
Lithium Ion
Battery voltage (volts)
Battery(s) Included (y/n)
Drive size (in.)
3/8 in.
Speed (max)
0-2500 RPM
Maximum Torque
696 in. lbs.
Product Height
6-3/4 in.
Product Length
6-3/8 in.
Product Weight
1.87 lb.
Product Width
2-5/16 in.
Shipping Weight
2.20 lb.
Impact (BPM)
0-3200 IPM
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change


We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.

Customer Reviews

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Easy to Use57

82% of Customers Would Recommend This Item

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