Impact wrench is a tool that is used by air pressure to open and close bolts.
Technical Details:
| 
			 Air Pressure  | 
			
			 90 PSIG / 620 KPa  | 
		
| 
			 Torque Range  | 
			
			 40-350 ft-lbs/ 55-475 Nm  | 
		
| 
			 Max. Torque  | 
			
			 500 ft-lbs/ 678 Nm  | 
		
| 
			 Blows Per Min.  | 
			
			 1,300  | 
		
| 
			 Free Speed  | 
			
			 7,000 rpm  | 
		
| 
			 Standard Bolt Cap  | 
			
			 5/8 in. / 16 mm  | 
		
| 
			 Net Weight  | 
			
			 6.4 lbs. / 2.9 kg  | 
		
| 
			 Overall Length  | 
			
			 7.6 in. / 190 mm  | 
		
| 
			 Avg. Air Consumption  | 
			
			 5.4 cfm  | 
		
| 
			 Air Inlet  | 
			
			 1/4 in.  | 
		
| 
			 Minimum Hose Size  | 
			
			 3/8 in. / 10 mm  | 
		
| 
			 Machine Design  | 
			
			 Twin Hammer  | 
		
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