When choosing your new cordless impact wrench, there are a few things you should consider. The first thing to decide is the brand. If you have other cordless tools, it’s a good idea to choose a cordless impact wrench that uses the same battery pack and charger as your other devices. It’s also a good idea to spend a little time doing a cordless impact wrench comparison. Some of the high-end models offer additional features such as adjustable torque settings, which cuts out the need to use a manual torque wrench.
Every construction site, industrial facility, or workshop needs top quality cordless impact wrenches and impact drivers, which is why Toolbarn carries the industry’s most trusted brands like Makita, Milwaukee, and DEWALT. Choose our selection of bare cordless tools, or shop cordless impact wrenches and impact drivers that include powerful lithium-ion battery packs. For a complete solution, our cordless impact wrench & cordless impact driver kits come with spare batteries, battery chargers, and protective tool carrying and storage cases for your convenience. Our supply of cordless impact wrenches and drivers are manufactured with lightweight, portable, and durable quality you can trust. Choosing your cordless impact wrenches and cordless impact drivers is easy at Toolbarn.
Wrench is a full service auto repair shop without the shop! Our mobile mechanics service all types of cars and trucks, offering everything from oil changes and tune ups to brake jobs and no-starts. Our ASE certified mechanics can perform most jobs right in your driveway or at your parking spot at work giving you the freedom to spend your time on more important things.

Our M12 FUEL™ 3/8" Stubby Impact Wrench is the industry's most compact cordless impact wrench. At only 4.8" in length, it allows you to work in tighter spaces delivering the power to complete many of the most demanding tasks and increasing your productivity. The compact impact delivers high torque with our POWERSTATE™ brushless motor. The impact wrench delivers an industry leading 250 ft.-lbs. of breakaway torque. This allows you to remove even the most stubborn bolts and fasteners. Our cordless impact wrench features built-in REDLIINK™ tool technology to help you get the job done. 4-Mode Drive Control provides you with unmatched control in various fastening applications Modes 1-3 gives you precision and control for any application. An Auto-Shut-Off Mode in the 4th setting prevents over-fastening of bolts while doing reassembly work. Our MILWAUKEE® M12 FUEL 3/8" Stubby Impact Wrench is part of the M12™ battery line, featuring over 90 powerful and compact tools.

Cordless Impact Wrench, Drive Configuration Straight, Voltage 18.0, Drive Size 1/2" Square, 0 to 1600/0 to 2150/0 to 2650, Blows per Minute 1500/2700/3300, Battery Type Li-Ion, Tool Length 5-3/4", Clutch Style Ball and Cam, Handle Type Pistol Grip, Battery Pack Replacement 28CP79 and Features Compact Cordless Impact Driver, High Torque Machine with Low Kick-Back Torque, Variospeed Electronics, Three Speed and Torque Levels for Selection, Integrated Working Light, Handy Belt Hook and Bit Case, Multifunctional Monitoring System, Patented AIR COOLED Technology, Robust Battery Packs with Capacity Display for Checking Charge Status, Intelligent Battery Management for Long-Lasting Battery Packs; Varies by Battery Included/Bare Tool and Tool Weight

Prices, promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.


Shopping online for impact wrenches puts the largest selection at your disposal. The first consideration to make when shopping for an impact wrench is the size you need. An impact wrench can have just about any standard socket-wrench size, with models as small as 1/4 inch all the way to over 3 inches. Choose the size that you would most commonly use.

Did she go quickly from under the men's feet, or did she resist to the end, letting the sea batter her to pieces, start her butts, wrench her frame, load her with an increasing weight of salt water, and, dismasted, unmanageable, rolling heavily, her boats gone, her decks swept, had she wearied her men half to death with the unceasing labour at the pumps before she sank with them like a stone?
Our rig combines the front wheel of a car/truck with a weighted sled like those typically seen at tractor-pulls. Although our STR TorQ-O-Matic 5000 testing rig results may not provide a number you can brag about, it does a great job at providing work that levels the playing field on these high torque cordless impact wrenches. As the impact wrench turns the rotor, the weight moves further up the ramp, providing more clamping force on the rotor via the caliper.
Open-end and Flat Wrenches. The most basic type of wrench, open-end and flat wrenches have open jaws that slip onto nuts and bolts. Because they can be slim and short, these wrenches are especially useful in tight spaces. They’re not adjustable, so they’re sold in wrench sets of all sizes. They’re available in both SAE sizes, which are expressed in fractions of an inch, and in metric sizes. 

Another common design uses a hammer fixed directly onto the input shaft, with a pair of pins acting as clutches. When the hammer rotates past the anvil, a ball ramp pushes the pins outwards against a spring, extending them to where they will hit the anvil and deliver the impact, then release and spring back into the hammer, usually by having the balls "fall off" the other side of the ramp at the instant the hammer hits. Since the ramp need only have one peak around the shaft, and the engagement of the hammer with the anvil is not based on a number of teeth between them, this design allows the hammer to accelerate for a full revolution before contacting the anvil, giving it more time to accelerate and delivering a stronger impact. The disadvantages are that the sliding pins must handle very high impacts, and often cause the early failure of tool.
Look for design enhancements, such as all-metal construction for the gear housing or high-strength plastic overmolds, which helps to prevent damage due to impacts or being dropped. Impact wrenches with brushless motors have fewer moving parts, which means that there’s less of a chance of components breaking down, and maintenance is easier to perform.
Agonizing; extremely distressing, unpleasant, or emotionally disturbing; having a severe effect on one's feelings. What a gut-wrenching loss for the young athlete, who poured her heart and soul into this match. Kids today are so desensitized that images of violence their grandparents would have found gut-wrenching now barely even register a response.
Long before we received the first tool for the best cordless impact wrench shootout, we were analyzing and brainstorming to determine the best avenue for power testing on impact wrenches. In short, we didn’t find anything that existed. So, we built our own rig. While it may not look like much, there are months and months of drawings, fabrication, cutting, re-thinking, un-fabricating, and re-fabricating. Then came the testing, and back through the grind again.
You are eligible for a full refund if no ShippingPass-eligible orders have been placed. You cannot receive a refund if you have placed a ShippingPass-eligible order. In this case, the Customer Care team will remove your account from auto-renewal to ensure you are not charged for an additional year and you can continue to use the subscription until the end of your subscription term.

The Milwaukee 2763 has very few notable faults. One issue is that the work light LED is just under the front of the impact. Commonly, users will use their other hand to brace the front of the impact, this will block the LED so it’s nearly useless. The 2763 delivers great power, and it did well in our speed test as well. Milwaukee sets itself apart with the 5-year warranty, and you can buy it online, your tool store, or in the big box stores.
Cordless Impact Wrenches, Cordless Shear Bolt Wrench, Drive Size 1/2 In., Drive Configuration Straight, Max. Torque 48 ft.-lb., Battery Included, Voltage 14.4, Series Standard, Cordless Tool Battery Type Li-Ion, Brushless Motor No, Anvil Impact Action Mechanical, Max. Blows per Minute 3200, Max. No Load RPM 2200, Cordless, Handle Type Pistol Grip, Battery Capacity 3.0Ah, Tool Length 14 In., Tool Weight 5 lb., Clutch Style Anvil, Battery Included 13P981, Battery Pack Replacement 13P981

The M12 FUEL 1/4 in. Impact Wrench optimizes The M12 FUEL 1/4 in. Impact Wrench optimizes torque in tight spaces. This lightweight yet powerful impact wrench offers up to 3X longer motor life up to 2X more runtime and proprietary Milwaukee 2-Mode Drive control for better control over the power and speed required for specific applications. The Powerstate ...  More + Product Details Close
flogging spanner This is a specialized thick, short, stocky wrench with a block end to the handle specifically designed for use with a hammer, enabling one to impart great force. Used commonly with large fasteners, especially a nut and stud which both have index marks: the nut is screwed hand-tight, then further tightened with the striking wrench a known number of index marks calculated from the elasticity of the bolt or stud, thus giving precise torque (preload). Striking wrenches also provide shock and high force used to release large and/or stuck nuts and bolts; and when space does not allow room for a large wrench. common
This Diamond Series torque wrench by Capri Tools This Diamond Series torque wrench by Capri Tools features a diamond contour grip design that combines an ergonomic sure-grip and a lightweight impact resistant construction. The diamond contour grip is designed for a comfortable and steady hold. The handle is made of premium impact resistant materials which is 30% lighter ...  More + Product Details Close

Two wrenches, both nominal size ​5⁄8 in, with a diagram superimposed to show the logic that allows them both to be labeled the same when their actual sizes are clearly different (across-flats distance vs screw diameter). The larger wrench in this photo is from the 1920s or earlier; its face was polished to allow the size stamp to be visible in the photograph.
Sockets and extensions for impact wrenches are made of high tensile metal, as any spring effect will greatly reduce the torque available at the fastener. Even so, the use of multiple extensions, universal joints, and so forth will weaken the impacts, and the operator needs to minimize their use. Using non-impact sockets or accessories with an impact wrench will often result in bending, fracturing, or otherwise damaging the accessory, as most are not capable of withstanding the sudden high torque of an impact tool, and can result in stripping the head on the fastener. Non-impact sockets and accessories are made of a harder more brittle metal. Safety glasses should always be worn when working with impact tools, as the strong impacts can generate high-speed shrapnel if a socket, accessory, or fastener fails.
×