CP7783-6 Lightweight 1" Impact Wrench, D-Handle, 6" Extension

Chicago Pneumatic impact wrench with D-handle and 6-inch extended anvil for heavy-duty use

Built for Heavy-Duty Torque Work

The impact wrench CP7783-6 is designed to take on serious torque jobs without weighing you down. Whether you're busting stubborn bolts on a semi axle or reaching deep fasteners on heavy equipment, this lightweight 1" impact gun with a 6" extended anvil gives you the reach and muscle you need, without the fatigue. With up to 1770 ft. lbs of torque in reverse and a pinless rocking dog clutch for extended durability, it's built to handle daily abuse in truck service bays, construction yards, and maintenance shops.

This air wrench helps prevent one of the biggest shop frustrations: tools that are either too weak or too bulky to get the job done efficiently. The CP7783-6 keeps power and usability balanced, compact enough to maneuver, tough enough to break loose rusted fasteners fast.

What Makes This Impact Wrench Different?

Unlike many 1" torque tools that demand a lift assist or wear you down after a few hours, this model weighs just 20.9 lbs. A notable advantage for mobile mechanics or techs on the clock. The four-position D-handle adds ergonomic control in tight or awkward spots, while the 6-inch extended anvil eliminates the need for extensions or workarounds in deeper assemblies.

  • Pinless closed rocking dog clutch resists wear and delivers consistent blows
  • D-handle rotates to suit vertical or horizontal workflows
  • Low vibration (8.2 m/s²) and optimized weight reduce operator fatigue

How This Impact Wrench Performs on the Job

Expect strong, consistent hits even under heavy use. This pneumatic wrench shines in jobs like suspension work, trailer maintenance, and large machinery service where bolt access and torque consistency matter. Its compact length and sound management (103 dB) also help in tight, echo-prone spaces like undercarriage or trailer frames.

Ideal For:

  • Fleet maintenance and truck repair
  • Heavy equipment service technicians
  • Industrial and plant maintenance teams

Impact Wrench Specifications

Model CP7783-6
Drive Size 1 inch
Max Torque (Reverse) 1770 ft. lbs (2400 Nm)
Weight 20.9 lbs (9.5 kg)
Length 20.4 inches (518 mm)
Sound Pressure 103 dB(A)
Vibration Level 8.2 m/s²

Why This Air Wrench Is Worth Buying

If you're tired of bulky impact tools that tire your arm before the job is done, this lightweight 1" power wrench offers high torque and deep reach in a balanced, shop-ready form. It's made to save you time, reduce effort, and hold up through demanding use no frills, just reliable power where it counts.

  • Outperforms bulkier models without sacrificing power
  • Reduces strain in daily commercial or industrial use
  • Trustworthy Chicago Pneumatic build for long service life

Get reliable impact wrench performance shipped fast, built for tough jobs.

About the Brand

Chicago Pneumatic

View All Chicago Pneumatic Products

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