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Rockwood 1/2" Twin Hammer Impact Air Wrench

Rockwood 1/2" Twin Hammer Impact Air Wrench

Item #31899 Brand: Rockwood

Twin Hammer design with Hard Hitting 450ft-lb torque
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In stock

Only $47.99


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The Rockwood 1/2" Twin Hammer Impact Air Wrench features a large-capacity six-vane, ball bearing motor with a twin-hammer impact drive.

  • Twin Hammer design
  • Hard Hitting 450ft-lb torque
  • Time tested design
  • 6 Torque Settings
  • Ring type retainer for positive socket retention
  • Reversible direction

It is fully reversible with 6 forward and reverse torque settings and an infinitely progressive throttled trigger control.

More info...
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(1) 1/2” Impact Gun
(1) 1/4” MNPT, Male quick disconnect inlet fitting


Square Drive: 1/2”
RPM: 7,000 free speed
Maximum Torque: 450 ft-lbs [813 N.m]
Air Consumption: 5 cfm [141 L/min] @ 90 PSI
Weight: 4.4 lbs.
Length: 7.5 inches
Inlet thread size: 1/4” FNPT

Reversible, variable speed, 6 vane, ball bearing air motor, twin-hammer impact drive Side mounted torque limiting control knob. 0 lowest, 5 highest


Click here for product instructions


Always read the instructions before using this tool.
Always follow proper safety precautions while using this tool.
Always wear proper safety equipment while using this tool.

Click here to see safety products


Eastwood Offers Free Lifetime Technical Support

Click here for product SDS information

Attention California Residents - Proposition 65

Proposition 65 Warning WARNING - Cancer and Reproductive Harm -

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