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Proto® J138WP 3/8" Drive Air Impact Wrench
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Proto® J138WP 3/8" Drive Air Impact Wrench

Item #: WB602305

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List Price: $517.59 Save up to 36%
Price: $ 331.95

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Proto® J138WP 3/8" Drive Air Impact Wrench


  • Titanium housing helps to reduce weight, improve balance and ensure maximum durability
  • Ergonomically designed handle-forward design improves balance and control, helping to reduce operator fatigue
  • Robust twin hammer mechanism for efficient energy transfer and long service life
  • Ambidextrous forward/reverse lever can be actuated with a single hand, even with gloves on
  • Three position power regulator for forward rotation. Reverse rotation operates at maximum for highest breakaway torque
  • Feather throttle for maximum operator control
  • Side-fed, 6-vane air motor for maximum power and efficiency
  • Machined motor housing reduces number of parts, creating precision alignment, reducing wear, increasing efficiency and simplifying maintenance
  • 360° Rotating Air Inlet Fitting
  • Titanium Exhaust Deflector and Muffler
  • Integrated Tethering Capability in all Proto® Air Tools
  • Optional ProtoID™Air Fitting for RFID Tracking Capability

Product Specifications

    • AVERAGE CFM4.4
    • BRANDProto®
    • WEIGHT LBS2.9
    • FREE SPEED (RPM)10500
    • WARRANTY2 Year Limited
    • BPM1750

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