From the brand you trust for precise, high-performance fastening tools – Ingersoll Rand grows its IQV® 20 system with the W3131 20V 3/8” Impact Wrench. Its brushless motor delivers breakaway torque up to 400 ft-lbs. to quickly complete demanding applications. A compact form factor with 5.2” tip-to-tail length and weight under 2.3 lbs. provide excellent control and maneuverability in tight workspaces. With 3 speed modes and patented 360º LED light ring to fully eliminate shadows, the W3131 20V 3/8” Impact Wrench includes 3-year limited warranty and is compatible with all IQV® 20 batteries.