The Chicago Pneumatic CP6641 Stall Nutrunner is capable of reaching high torque accuracy and has a replaceable protective cover with integrated bumper. The Chicago Pneumatic CP6641 Stall Nutrunner features continuous rotation for any heavy duty fastening and effortless access to the tightening point with one of the smallest yes most reliable gearboxes running through 13,000 cycles before maintenance.

The Chicago Pneumatic CP6641 Stall Nutrunner features an ergonomic, lightweight special Chicago Pneumatic design grip swiveling handle with a one-finger reverse mode for maximum comfort. The Chicago Pneumatic CP6641 Stall Nutrunner has a vane type performance air motor (same as industrial impact wrench) and due to the Weldox700 material there is less strain during operation and features many different arm types/shapes available.

Chicago Pneumatic Stall Nutrunners are the perfect bolting application tools on the market for Oil & Gas, Power Generation and Windy Energy Industries. Chicago Pneumatic Stall Nutrunners are highly accurate, robust and include a strong yet lightweight reaction arm for optimized comfort.