Chicago Pneumatic 1″ Drive Heavy Duty Impact Wrench 6″ Extension 5 Spline (8941077821) is designed for maximum power and durability, making it ideal for the toughest jobs on heavy vehicles. With 2,140 ft. lbs of maximum torque in reverse, this impact wrench delivers unparalleled performance.
This 1-inch drive impact wrench features a full teasing trigger and a regulator with integrated forward/reverse with 3-position power settings in both directions. The pinless closed reinforced rocking dog impact mechanism ensures longevity and reliability, while the socket retainer ring combined with a hole retainer offers secure operation.
- Specifications and Dimensions
- Maximum Torque: 2,140 ft.lbs in reverse
- Impact Mechanism: Pinless closed reinforced rocking dog
- Socket Retainer: Ring combined with hole retainer
- MPN: CPT-7782-SP6
- Trigger: Full teasing trigger
- Power Settings: 3-position in both forward and reverse
- Motor: High efficiency and durable
- Key Features and Benefits
- High torque for tough jobs
- Durable impact mechanism
- Secure socket retention
- Adjustable power settings for precision
- Economical high-efficiency motor
- Ideal for heavy vehicle maintenance












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