Top 10 Pneumatic Impact Wrench 1/2 – Power Impact Wrenches

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1. ACDelco


ACDelco ANI405A Heavy Duty Twin Hammer ½” 500 ft-lbs. 5-Speed Pneumatic Impact Wrench Tool Kit

ACDelco #ad - Twin hammer pneumatic impact wrench is engineered with high-quality materials for fast and easy removal work. Value kit – our pneumatic impact wrench tool Kit comes with an air impact wrench, a bottle of lubricating oil, and an air hose adapter. 100% satisfaction guaranteed – for over 35 years we have been manufacturing and providing the best products and services to our customers at the lowest prices possible.

User-friendly – lightweight composite housing with ergonomic soft grip handle exhaust design provides comfort for long working hours and a secure grip for maximum control and steadiness. Slim body design molded to securely fit and balance hand torque to help reduce vibration and fatigue with less wear on your hands. Heavy duty – our lightweight, change lawnmower blade, heavy duty, and powerful 500 ft-lbs. Equipped with an 1/2” alloy steel head excellent for car tire rotation / removal, etc.

We are confident that you will absolutely love our air impact wrench that we will stand behind our product with a replacement or your money back! Every purchase comes with a manufacturer’s limited 1-year warranty, so you can buy with confidence! Handle exhaust design that reduces surrounding noise level and prevents air blowing in user’s work area. Versatile – unlike other brands that offer tools with limited features, our air impact wrench features 4 free speed up to 8, 000 rpm no load speed and 1 speed reverse, that enables users to utilize different speeds based on the various applications.
BrandACDelco #ad
ManufacturerDurofix Inc. #ad
Height8 Inches
Length2.5 Inches
Weight5.72 Pounds
Width7 Inches
Part NumberANI405
Warranty1 Year Limited Warranty

2. AirCat


AIRCAT 1431: 1/2-Inch Impact Wrench 1,000 ft-lbs

AirCat #ad - Impact wrench: ergonomic handle for the user's ultimate comfort; 9, 000 RPM. Twin hammer mechanism: Breaks loose stubborn, rusty lug nuts at low decibel levels. Aircat line: the most significant advances in the performance of pneumatic power tools. Ni-cr-mo alloy steel: Triple heat treated mechanism parts and anvil provide ultimate reliability. Power and performance: 800 ft-lbs of maximum torque; 1, 000 ft-lbs of loosening torque.
BrandAirCat #ad
ManufacturerAIRCAT #ad
Height7 Inches
Length7 Inches
Weight5.7 Pounds
Width4 Inches
Part Number1431
WarrantyContact manufacturer



1/2-Inch DWMT70773L, DEWALT Impact Wrench with Hog Ring, Square Drive, Heavy Duty

DEWALT #ad - One hand operation-Forward/Reverse Switch for quick and easy switching. 7500 rpm free speed @90psi helps provide high power fastening for the 1/2 impact wrench. Shock resistant Housing Bumpers helps protect housing and prevent scuffing. Dewalt impact wrench featuring maximum Torque 650 ft-lb helps to break free fasteners that are stubborn or stuck.
BrandDEWALT #ad
ManufacturerDewalt #ad
Height3.6 Inches
Length10.8 Inches
Weight4.63 Pounds
Width9.3 Inches
Part NumberDWMT70773L
Warranty3 year limited manufacturers warranty



Pneumatic Heavy Duty Impact Wrench, 7500RPM, WORKPRO 1/2" Drive Air Impact Wrench, Max Loosening Torque, Gift for Christmas Birthday Anniversary, Auto Repair, for Changing Tires

WORKPRO #ad - Note: use sealant tape to avoid air leakage. Operation pressure: 90 PSI minimum. Note: add oil regularly is needed for all air tools lubricant included. The comfortable grip and ergonomic design of this Impact Wrench deliver superior handling in heavy-duty applications. Adjustable torque can meet various demands of different applications like automotive repair and maintenance, and construction engineering.

Pro performance this workpro 1/2-inch air impact wrench delivers 880ft. Lb of maximum loosening torque and 550 ft. Lbs of working torque, which is perfect for heavy maintenance, installing and removing heavy fasteners, free speed of 7500RPM, and auto/machine installation. Wide applicationthis 1/2-inch air impact wrench is powerful enough to let you loosen tough bolts easily, lug nuts, perfect for mechanical repairs, offering enough power to install and remove stubborn bolts, and other hardy fasteners.

Powerfulpowered by air, this pneumatic heavy-duty air impact wrench is enough for all kinds of heavy-duty work, making everything easier. Ergonomically design at 7-1/2 inch length and weighing 4. 85lbs, it’s a well-balanced tool with a comfortable and contoured handle, which makes it easy to control. F/r exchange knob you can select counter-clockwise or clockwise rotation and the torque using the reverse or forward exchange knob. Average air consumption: 6.
BrandWORKPRO #ad

5. Ingersoll Rand


Lightweight 4.6 lb Design, Max Control, Hi-Visibility Red, Ingersoll Rand 2235TiMAX-R 1/2” Drive Air Impact Wrench, Powerful Torque Output Up to 1,350 ft/lbs, Titanium Hammer Case

Ingersoll Rand #ad - Max visibility: the new 2235timax-g green has a high visibility design that allows you to spot the tool quickly on any job, auto garage, or construction site, while customizing your toolbox. Max comfort: this model impact wrench is compact and light; Weighing only 4.

6 lbs, it offers the best power to weight ratio in its class and minimizes hand fatigue so you can work harder and faster. Max durability: titanium hammer case and steel wear plate protect the tool from the harsh environments and can withstand repeated drops; Every component, mechanism, and function has undergone rigorous testing to ensure long-lasting performance.

Max control: using the 4 position power regulator, you can seamlessly switch between power modes and adjust torque output for each task; One-handed forward/reverse mechanism lets you change direction with a simple button push. Max power: punish the toughest bolts with up to 1350 ft-lbs of torque output powered by Ingersoll Rand’s finely tuned twin-hammer impact mechanism.
BrandIngersoll Rand #ad
ManufacturerIngersoll Rand #ad
Height7.2 Inches
Length7.6 Inches
Weight4.6 Pounds
Width2.9 Inches
Part Number2235TiMAX-R
Warranty2 Years



Pneumatic DWMT70774, DEWALT 1/2-Inch Drive Impact Wrench with Hog Ring

DEWALT #ad - 1/2 impact wrench- dewalt. 1/2 impact wrench- dewalt. 1/2 impact wrench- dewalt. 1/2 impact wrench- dewalt. 1/2 impact wrench- dewalt.
BrandDEWALT #ad
ManufacturerDewalt #ad
Height3.3 Inches
Length9 Inches
Weight5.25 Pounds
Width7.7 Inches
Part NumberDWMT70774
Warranty3 year limited warranty

7. Ingersoll Rand


Lightweight, Quiet Technology, 1,100 ft-lbs Powerful Nut Busting Torque, Ingersoll Rand 2135QXPA 1/2" Drive Air Impact Wrench, Black

Ingersoll Rand #ad - Superior control: the one-handed forward/reverse mechanism lets you change direction with a simple button push; Tool is powered by Ingersoll Rand’s finely tuned motor and twin-hammer impact mechanism.

Dependable operation: whether you operate an auto garage or a construction jobsite, you can rely on the 2135QXPA Impact Wrench to perform reliably in harsh working conditions. Pro performance: the ir 2135qxpa air impact wrench tackles heavy duty assembly and disassembly applications, suspension work, and industrial equipment repair with exceptional performance and control; Delivers up to 1, 100 ft/lbs of nut busting torque. Compact and quiet: patented quiet tool technology reduces sound levels without compromising best in class power performance; Weighing only 4 lbs, so it minimizes hand fatigue, it’s compact and light, allowing you to work harder and faster.
BrandIngersoll Rand #ad
ManufacturerIngersoll Rand #ad
Height7.2 Inches
Length7.4 Inches
Weight3.97 Pounds
Width2.7 Inches
Part Number2135QXPA

8. AirCat


AIRCAT 1150 1/2-Inch Drive "Killer Torque" Composite Impact Wrench 1295 ft-lbs

AirCat #ad - Aircat line: the most significant advances in the performance of pneumatic power tools. Impact wrench: with ergonomic handle for the user's ultimate comfort; powder-coated metal. Patented tuned exhaust system: Low decibel level of 89 dBa, with no loss of power; keep it quiet. 1, 400 blows per minute: the strongest hard-hitting twin hammer 1/2 impact wrench. Power and performance: 900 ft-lbs maximum torque; 1, 295 ft-lbs loosening torque.
BrandAirCat #ad
ManufacturerAIRCAT #ad
Height7 Inches
Length7.5 Inches
Weight4.5 Pounds
Width2.8 Inches
Part Number1150
WarrantyContact manufacturer

9. Dotool


DOTOOL Air Impact Wrench 1/2 Inch Square Drive Heavy Duty 880 ft-Lbs Max Loosening Torque Output Pneumatic Impact Wrench Twin Hammer 7800RPM for Automobile Repair

Dotool #ad - Impact wrench is suitable for automobile repair shops, offering enough power to install & remove heavy fasteners & auto and machine installation. The twin hammer mechanism helps ensure efficient performance, provides more power and smooth balanced blows.

Avg. Air consumption: 4. 5 cfm. Wide applicationsuitable for heavy maintenance. Recommended air pressure: 90PSI. With 3 free speeds, users can take advantage of different speeds for different applications. Packaging includes1 x 1/2" air impact wrench + 1 x hand wrenches t25 + 1 x lubricant + 1 x 1/4 NPT Connector + User manual + Color Box Air compressors not included. Heavy duty performance1/2" air impact wrench delivers 880 ft-lbs of max loosening torque and free speed of 7800RPM.

User friendly1/2-inch impact wrench with ergonomic handle makes user easy to control and provide comfort for long working hours, and helps reduce vibration and fatigue and reduce wear on the hand. Powerful & high speedheavy duty pneumatic impact wrench powered by air, rear exhaust can keep exhaust air and any oil away from the workpiece.
BrandDotool #ad
ManufacturerDOTOOL #ad
Height2.1 Inches
Length7.28 Inches
Weight1.08 Pounds
Width6.69 Inches

10. Astro Pneumatic Tool


Astro Pneumatic Tool 1822 ONYX 1/2" Nano Impact Wrench v2, 500ft/lb

Astro Pneumatic Tool #ad - Weight 3. 0lbs. 4. 8 cfm. Industry leading extreme short profile with a full length of less than 3-7/8". This next generation “v2” features a new high performance motor and ported exhaust for 500 ft-lbs of Max Torque. Hi-flo fittings suggested. Innovative twin hammer design. 3 forward and 3 reverse settings.
BrandAstro Pneumatic Tool #ad
ManufacturerAstro Pneumatic Tool Company #ad
Height7.5 Inches
Length3.85 Inches
Weight1.37 Pounds
Width2.38 Inches
Part Number1822