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AIRCAT Pneumatic Tools 1250-K 1/2-inch NITROCAT Composite Twin Clutch Impact Wrench - Powerful & Long-Lasting Power Wrench - Air Tool with Ergonomic Handle

  • Based on 706 reviews
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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, Sep 7
Order within 13 hours and 47 minutes
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Features

  • 1250-K Impact Wrench: This durable power wrench delivers a robust 950 ft-lb of maximum torque and a powerful 1,300 ft-lb of loosening torque
  • Innovative Design: The power wrench features a hard-hitting smooth twin clutch mechanism; the reinforced housing offers durability
  • Wrench with Quiet Operation: This impact wrench includes a patented quiet-tuned exhaust system, reducing the noise level to a minimal 86 dBA
  • User-Friendly Wrench Handle: This power wrench is equipped with an ergonomically designed handle and an easy operation flip lever for forward and reverse
  • More Power, Less Noise: AIRCAT line power tools provide power and torque with reduced noise levels and ergonomic designs

Color: Black and Silver


Brand: AIRCAT


Material: Metal


Item Length: 8.25 Inches


Item Weight: 2.2 Kilograms


Color: ‎Black and Silver


Brand: ‎AIRCAT


Material: ‎Metal


Item Length: ‎8.25 Inches


Item Weight: ‎2.2 Kilograms


Item Package Quantity: ‎1


Head Style: ‎Round


Finish Type: ‎Powder Coated


Item Torque: ‎1300 Foot Pounds


Operation Mode: ‎Pneumatic


Manufacturer: ‎AirCat


UPC: ‎809084125001


Global Trade Identification Number: ‎01


Part Number: ‎1250K


Item Weight: ‎4.84 pounds


Item model number: ‎1250K


Is Discontinued By Manufacturer: ‎No


Size: ‎8.2 x 7.4 x 2.7 inches


Style: ‎Impact Wrench


Finish: ‎Powder Coated


Thickness: ‎11 Inches


Power Source: ‎Air Powered


Number Of Pieces: ‎1


Sound Level: ‎86 dB


Measurement System: ‎Imperial


Special Features: ‎Composite housing


Included Components: ‎1 AirCat Product


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Contact manufacturer


Date First Available: February 4, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Power! Unlimited Power!
Style: Impact Wrench
This impact is fantastic. It doesn't matter if it's "the most powerful" on the market, it's simply very, very strong for a half inch impact gun. And because of the incredible smoothness of the twin/pin clutch mechanism, it's deceptively powerful. You don't feel the vibration or hear super loud hammering that suggest its really working hard. Rather, it's incredibly smooth, relentlessly powerful, and quiet enough that you don't even need ear protection while using it. I recently did suspension work on my vehicle using this newly-acquired gun and it had enough power to break loose some very rusted control arm bolts even using a wobble extension plugged into a wobble extension plugged into the socket. As experienced impact users now, extensions will kneecap the power of any impact. And Doubling them up will knock any impact down to size, especially with a wobble AT AN ANGLE. No matter. The Honey Badger of impact guns doesn't care. It just gives you smooth power that always seems enough. At 8" long, this is not a compact impact gun. It's very much a full size tool and not something for tight spaces. But since you can use extensions with it and have enough power still, it really opens up some possibilities. It's also somewhat heavy. Not heavier than anything else of comparable size in this class (IR 2235TI for example) but could be difficult to use for someone not used to a full size impact weight. The overall fit and finish are very good. The anvil has a friction ring design that fits socket perfectly-- not too tight, not too loose. Finally, lots of power is useless if you cannot control it effectively. The trigger has excellent throttle control and makes it easy to use without wrecking fasteners. Not the cheapest gun around, but a heck of a value. HIGHLY recommended. ... show more
Reviewed in the United States on May 27, 2021 by Justin H

  • Fantastic gun!
Style: Impact Wrench
Very quiet and extremely powerful, been using these for nearly 25 years, my opinion is that they are better, and far cheaper than other tool truck guns.
Reviewed in the United States on June 12, 2025 by Amazon Customer

  • Very good impact gun
Style: Impact Wrench
Just recently I have tried to remove the anode rod from my old water heater and failed. I was using my 3/4" breaking bar with a pipe extension, but I could not hold the tank itself. Then I tried my HF 1/2" impact gun at 120 psi air pressure and failed again. The anode rod has a 3/4" NPT thread and it's been in place for 15 years. So I searched for the strongest 1/2" gun on the market and came up with Nitrocat 1250K. I bought it from Amazon. It came in a nice cardboard box with the Aircat bag and some paperwork. The operating instructions lists max torque at 90 psi air supply as 950 ft-lb and weight as 4.5 lb. Declaration of conformity lists max torque as 1300 ft-lb and weight as 4.3 lb. It is very easy to check the weight since I have a precision calibrated scale. It came to 4.855 lb without any accessories or fittings attached. It is still significantly lighter than my HF gun. It is much more difficult to check the torque rating. This is what I did. I have torqued several 1-1/8" hex cap screws to 600 ft-lb with a torque wrench (max torque on the wrench) and used Nitrocat to remove them. I have used 3/4" impact socket and a 1/2" adapter. 1250K did not hesitate to remove all the screws at 100 psi air supply. Later it removed my anode rod with no problem. It was not rusted in place, just very tight. There are a couple of things that I don't like. The 1/2" square part of the anvil is very short at .350", it should have been a little longer. The air inlet has a 23 mm hex, which is non-standard and you have to use an adjustable wrench to torque the fitting. Also the instruction does not say a word about lubricating the hammer case. It is important you do that periodically - there is a port in the hammer case with a set screw just for that. Despite these few drawbacks I like the gun and hope it will last for many years with a light hobby use. For intermittent use it is not important how big your compressor or air tank is. My compressor is a little Makita with 3.3 CFM @ 90 psi and 2.2 gal tank. I use it to pump an auxiliary 11 gal tank and this is where I connect my impact gun. What is very important is the air flow to the tool. Impact guns need a lot of air flow to develop full torque. I am using 3/8" fittings on mine with a short 3/8" hose to help the flow. Do not forget to check the output valve on your tank to make sure it does not restrict the flow. ... show more
Reviewed in the United States on March 2, 2019 by Engineer Engineer

  • Shop tools
Style: Impact Wrench
Great impact gun
Reviewed in the United States on May 20, 2025 by Virgil Roberts

  • Locks of breakaway torque
Style: Impact Wrench
I work in a shop and I use this every day. When someones snap on or matco impact couldn't remove a lug nut this thing would. I would definitely recommend this to anyone working in shops. I have used this in the shop for about a year and shows zero wear to it
Reviewed in the United States on January 15, 2025 by Jonathan

  • Worth
Style: Impact Wrench
This impact gun does everything I am a automotive professional technician I once use this product for 2 years straight. I've never had a issue with the tool proforming or removing anything any bolt Or nuts, Seized, rusted on or just simply overtigned they all come off. This tool is very strong, durable and smooth while in operation. My only complaint is the tool is uncomfortable for long extended periods of use, mainly the rough finish the tool is designed with and over time I develop a callous on my thumb where the gun would rest In your hand for use. Now I use the gun from time to time for when I have a situation of Overtightened, Seized or Rusted on nuts and bolts that's my more comfortable Impact can't get off ... show more
Reviewed in the United States on March 7, 2019 by Elvin Taylor

  • well worth it
Style: Impact Wrench
Great impact wrench very powerful outlast ingersol rand product ten-fold
Reviewed in the United States on April 28, 2025 by Dennis A Phillips

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