3/4" Industrial Composite Air Impact Wrench
* 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
Max Torque
Air inlet
3/8"
Air hose
1/2"
Air consumption
19 cfm (
Net weight
Overall length
8.7" (