Discontinued 919980

3/8-in. Butterfly Impact Wrench

  • Spaces under the hood are usually pretty tight, the CRAFTSMAN® 3/8-in. butterfly impact wrench lets you slip some serious torque into those hard-to-reach areas. The lightweight design makes it easy to hold and navigate under the hood. If you want to be able to do more than just minor maintenance on your vehicles, it's a must-have.


  • Variable Speed Trigger
  • This ratchet is 7.25 inches in length and it weighs 2 lbs.
  • Impacts per minute measures at 850
  • TORQUE: The torque working measures from 10 to 90 ft. lbs.

Product Includes

(1) Butterfly Impact Wrench 1 X


No Load Speed 0-10,000
Max Torque (ft-lbs) 95.0 ft-lbs
Impacts/Min 850.0 ipm
Tool Weight 2.0 lbs
Tool Height 7.25 in
Anvil Size 3/8”
Max Air Pressure 90.0 PSI
Average Air Consumption 3.6 CFM
Air Inlet Size 1/4” NPT(F)
Recommended Hose Size 3/8 in
Power Tool Type Pneumatic
Case Type No case