Parts Master 3/8" Air Impact Wrench 320 ft/lb

The Parts Master 3/8" Air Impact Wrench delivers serious fastening power in a compact package. Running at 10,000 RPM and generating 320 ft/lb of torque at 90 PSI, this pneumatic workhorse handles everything from automotive work to equipment assembly with speed and reliability. At just 4.7 inches long, it fits tight spaces where larger tools won't reach, making it ideal for mechanics, technicians, and maintenance crews who need precision and performance without the bulk. Powered by compressed air for consistent, fade-free power—no batteries to charge or lose capacity over time.