Harbor Freight Tools
Mini Cart


3/8 in. Compact Air Impact Wrench

A heavy duty impact wrench with 250 ft. lbs. of driving force

Compare to
HUSKY H4425 at $59.98 Save 78%

+ Add to My List

Product Overview

Get 250 ft. lbs. of driving force in an air impact wrench that weighs less than 2.55 lb.! Compact size gets right into engine compartments and wheel wells.

  • Lightweight cast aluminum housing
  • One-hand reversible action
  • Built-in power regulator
  • Positive action trigger

Important Information

  • This is a clearance item.


93296, 34945
Air inlet size
1/4 in-18 NPT
Average air consumption
4 CFM @ 90 PSI
Drive size (in.)
3/8 in.
Housing material
Cast aluminum
Speed (max)
7000 RPM
Maximum Torque
250 ft. lbs.
Product Height
6-5/8 in.
Product Length
5-3/8 in.
Product Weight
2.55 lb.
Product Width
2-1/4 in.
Recommended hose size (in.)
1/2 in.
Shipping Weight
2.75 lb.
Working pressure (psi)
90 PSI
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.