One of the worlds most powerful 1/2-inch drive impact wrenches. Delivers extra torque for the most stubborn, rusted or corroded fasteners. Runs in standard or turbo mode for kicked-up-a-notch torque. You can get into tight spaces and have the power you need to get the tough jobs done fast. Use the impact wrench for heavy-duty repair jobs on trucks, SUVs, pickups or anywhere you need extra power and compact size. Key Product Specs Drive (in.) 1/2 Average Air Consumption (CFM) 6 CFM at Load 41 Speed - No Load (RPM) 6,200 Blows Per Minute (BPM) 1,450 Max. Torque (ft.-lbs.) 800 Working Torque (ft.-lb.) 50 - 550 Inlet Size (in.) 1/4 Min. Hose Size (in.) 3/8 Variable Speed Yes Tool Length (in.) 7 1/2 Tool Weight (lbs.) 5 Additional Product Specs * Patented CP Turbo motor system * Spring hammer clutch system for smooth operation and durability