Ingersoll Rand® grows its IQV20™ system with the W3131 IQV20™ 3/8" Impact Wrench and the W3151 IQV20™ 1/2" Impact Wrench. Its brushless motor delivers best in class breakaway torque to quickly complete demanding applications. A compact form factor with 5.3" tip-to-tail length and weight under 2.3 lbs. provides excellent control and maneuverability in tight workspaces.
 
Cordless Performance:
1/2" or 3/8" square drive for use with impact rated sockets
Efficient brushless motor technology delivers superb power and runtime
As powerful as pneumatic or corded
Free speed of 2,800 RPM to quickly drive fasteners before impacting stage
Lightweight & Compact:
Lightest in its class at 2.3lbs, reduces fatigue and improves tool control
Easily access tight spaces with short 5.3" tip-to-tail length and overall compact size
Overmolded ergonomic grip provides comfort for extended periods of use
Versatility:
Patented 360⁰ LED shadowless light ring illuminates fastener from all sides
3 speed options with variable speed trigger to cover a wide range of applications
Impact resistant bumpers on upper and lower housing to maximize durability
Includes a 3-year limited warranty
 
Available in a kit:
W3131-K22 or W3151-K22. Kits include 1 impact wrench, 1 BL2023 battery, 1 BL2012 battery, and 1 battery charger