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Puma AT-5040 - 1/2" Air Impact Wrench for sale.

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Puma 1/2" Air Impact Wrench

(Based on expert analysis, manufacturer ratings and customer reviews)
2.0 out of 52.0 out of 52.0 out of 52.0 out of 52.0 out of 5
1 Review
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Balanced Design
Fits naturally into your hand
Ideal for working on cars & household projects

Comfortable Trigger
Work efficiently with one-handed direction change button

1/2" Square Drive & 5/8" Bolt Capacity
Develops 230 ft-lbs of torque with 7,000 RPM free speed

Uses 4 CFM At 90 PSI
Has 1/4" NPT air inlet; 3/8" (ID) air hose is recommended

5.3 pound body helps absorb vibration

Strong & Reliable
Puma has been making quality tools since 1969

1 Year Factory Warranty
Protects against defect in materials or workmanship
Air Tools
Tool CFM
Tool CFM Rated @
90 PSI
Tool's HP
2 HP
1020 Pounds
Consumer Warranty
1 Year
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Puma AT-5040 Reviews & Ratings
1 Review  Sort by 
Mike W.
Kansas City, MO
Most Helpful Critical Review
2 out of 52 out of 52 out of 52 out of 52 out of 5
Puma At 5040 Impact Wrench
Bought this to change wheels out on vehicles but doesn't have enough power to get the job done.
Mike Does Not Recommend This Product
Steve, the Air Compressor Expert
Product Expert
The specs for this impact wrench say it develops 230 ft-lbs of torque with 7,000 RPM free speed, but your air compressor needs to put out at least 4 CFM at 90 PSI in order for it to work properly.

If you have enough power coming from your air compressor and you feel the impact wrench isn't working properly, please give the folks at Puma a call at (901) 744-7979 to speak with them about the 1 year Factory Warranty.
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We currently CANNOT ship this product to Canada or any destination outside of the United States

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Buy Puma 1/2" Air Impact Wrench at Power Equipment Direct. Read reviews and articles. Wide Selection of accessories available, including Campbell Hausfeld 1 Gallon Air Compressor Oil, Speedway Retractable Air Hose Reel 3/8" x 50' and Campbell Hausfeld Commercial 3/8" Filter / Regulator / Lubricator Combo (42 CFM).

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