3/8″ Stubby Impact Wrench

(1 customer review)


3/8″ Stubby Impact Wrench



  • Twin Hammer mechanism
  • 320 ft-lbs of Max. Torque
  • 7,500 RPM of speed
  • Low air consumption only 4.2 CFM at 90 PSI
  • Low noise level only at 87.9 dBA
  • Ergonomic soft grip handle, ultra comfortable
  • Premium composite body, light and easy to maneuver
  • 1/4″ NPT
  • 2 Year Warranty
(1 customer review)

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Compact. Quiet. Energy Saving.

Powerful and Compact

and Compact

It is also best in class in its lightness and small footprint at just 4.8 in. long. Designed with a compact body that lets you maneuver easily in cramped areas.

300 ft-lbs
Max Torque

The 3/8″ Drive delivers an exceptional 300 ft-lbs of maximum torque.
Dual Air Motor Design

Dual Air
Motor Design

The Twin Power series is equipped with patented dual cylinder air motor; it deploys air more efficiently while generating more torque.

Soft Grip Handle

Comfortable to hold for long hours and helpful in cold-weather situations.

One Hand Operation.

Ergonomic pistol grip and a large forward/reverse thumb dial. Top support handle enhances handling and maneuverability.

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Exceptional Performance.

Nut Busting Torque (ft-lbs.)


Free Speed (RPM)


Air Consumption (CFM)


Max Reverse (ft-lbs.)


Blows per Min (BPM)


Noise Level (dBA)


We Stand Behind Our Products 100%, Period.


The Capri Tools Stubby Series Impact Wrench is the ultimate compact impact wrench; compact, quiet, low vibration, and powerful. It’s 4.8 in. long compact body lets you maneuver easily in cramped areas. It is packed with a powerful 320 ft. lbs. of maximum reverse torque and 300 ft. lbs. of forward torque. The composite housing is light and durable. It operates with low vibration at only 4.8 m/s2 and helps reduce fatigue over long periods of use. One hand operation with forward/reverse toggle and power setting thumb dial. 6 settings total (3 forward and 3 reverse) gives you maximum control. It operates quietly at 87.9 dBA with low air consumption at only 4.2 CFM at 90 PSI. Weights only 2.86 lbs. Comes with 1/4 in. NPT air inlet.

Technical Data

Technical Data
Model No. CP35100 CP35105
Drive Size (in.) 3/8 1/2
Nut Busting Torque (ft-lbs) 810 1,400
Max. Torque (ft-lbs) 300 400
Working Torque (ft-lbs) 700 1,400
Blow Per Min (BPM) 1,400 1,700
Free Speed (RPM) 7,500 9,000
Avg Air Consumption (CFM) 4.2 4.2
Air Inlet (NPT) 1/4" 1/4"
Length (in.) 4.80 4.80
Height (in.) 7.75 7.75
Weight (lbs.) 2.86 2.86

Additional information

Weight 2.86 lbs
Dimensions 8 × 6.75 × 3 in
Drive Size


Twin Hammer

Max Torque

3,20 ft-lbs

Free Speed (rpm)

Blows Per Min (BPM)

Air Inlet

Air Consumption

4.2 CFM


2 Year Warranty

1 review for 3/8″ Stubby Impact Wrench

  1. beardedseabee82

    Have been using now daily in semi truck shop now for several months, has mever dissapointed. Occasionally will come across that rusted 1/2″ or 5/8″ bolt (midwest winters work wonders) and have to break out 1/2″ impact. Have done several exhaust manifolds and many other drive line repairs with this lil stubby, highly recommend!

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