Twin hammer mechanism- Power torque, Precison machined with longer lifespan.
* Adjustable Torque
* Patented One-Hand F/R Switch System
* Comfortable Composite Handle
* Wide range of application.
3/4" Twin hammer super duty composite air impact wrench
Model # |
ST-C579 |
Square Drive |
3/4" |
Capacity Bolt size |
9/16" (M14) |
Free Speed |
6,000 RPM |
Working Torque |
1,300 ft-lb (1,763 N-m) |
Max Torque |
2,000 ft-lb (2,712 N-m) |
Air inlet |
3/8" |
Air hose |
1/2" |
Air consumption |
19 cfm (540 l/min) |
Net weight |
8.16 lbs(3.70 kgs) |
Overall length |
8.7" (222 mm) |