Free Shipping and No Hassle Returns
Free Shipping
We offer free shipping on orders over $199.*
No Hassle Returns
Don’t like it? Send it back. It’s that simple.*
Same Day Shipping
Most orders ship same day if placed by 5PM EST (M-F)
*Restrictions Apply. See Details »
Model#: CPTN7729

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Chicago Pneumatic 7729 Compact 3/8 in. Air Impact Wrench

  • Chicago Pneumatic 7729 Compact 3/8 in. Air Impact Wrench
Sale Price:
You Save
Ships in 2-3 business days


Chicago Pneumatic's 7729 Compact 3/8 in. Air Impact Wrench is a powerful, yet economical tool ideal for general repair, transmission work, exhaust systems, and body shops. This small impact wrench delivers up to 415 ft-lbs. of true torque and features a patented Side to Side forward/reverse technology.
This small powerhouse provides all the features, benefits, and strength needed when working in confined spaces.
  • Twin hammer clutch mechanism for smooth operation
  • Composite handle and magnesium clutch housing for durability and long life
  • S2S technology and 3 positive power settings for the most convenient and unique reverse technology in the market
  • Full teasing trigger for enhanced user control
  • Extremely light and well-balanced design for maximized operator comfort
  • Compact 3/8 in. Air Impact Wrench - 7729


Length: 6.4 in.
Weight: 2.78 lbs.
Air Inlet Size: 1/4 in.
Average Air Consumption (SCFM): 5
Clutch Type: Twin Hammer
Continuous Air Consumption (SCFM): 20
Drive Size: 3/8 in.
Drive Type: Square
Handle Type: Pistol Grip
Min. Hose Size: 3/8 in.
Noise Level (dBA): 91
Operating Pressure (PSI): 90
Operating Speed (BPM): 1,700
Operating Speed (RPM): 9,400
Socket Retainer: Friction Ring
Torque: 50 - 300 ft-lbs. (Working), 415 ft-lbs. (Max)



There are no reviews for this item. Write Review

Questions & Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!