Air Impact Wrenches for a Compressor-Fed Shop
Last reviewed October 31, 2026. Prices were listed by the retailer as of Oct 30, 2026 and can change. Confirm the current price and availability on the retailer's page before you buy.
Picture the shop on a Saturday morning. The compressor is already humming in the corner, the hose reel is full, and a seized lug nut is waiting. You open a listing and see a price that looks low. Then you notice the product is a bare tool: the wrench alone, with no socket, no fittings, no hose. That gap between buying a bare tool and a kit is the first thing to sort out. In this catalog group, only 6 percent of listings state any kit contents at all, and none of the three picks below states what comes in the box. Treat each one as the tool only, and budget for sockets and air fittings separately.
The second decision is drive size, which is the square stub that holds the socket. The picks here run from 1/2 in. up to 1 in., and larger drives are generally paired with bigger fasteners. Next comes max torque, the twisting force the tool can deliver, usually stated in foot-pounds. Among these picks, the listings give 1,400 ft-lbs for the 3/4 in. model and 1,800 ft-lbs for the 1 in. model. A higher number describes capacity on paper, not how any tool will behave on your bolts.
Several specifications from the usual impact-wrench checklist do not apply to this group. All 33 listed models are air tools, so there is no battery platform to match, no charger, and no brushless motor to compare. The catalog shows no cordless models and no stated configuration for any of them. AirCat accounts for 19 of the 33 listings, followed by Ingersoll Rand with 5, JET and Makita with 3 each, DeWalt with 2 and Milwaukee with 1. The question is not cordless versus air; it is which drive size and torque figure fit the work, and whether your compressor can feed it.
How to choose
Drive size
The drive is the square stub that accepts the socket. This group's picks cover 1/2 in., 3/4 in. and 1 in. Match the drive to the sockets you already own, or price new ones in. A common mistake is buying the largest drive available and then finding the sockets cost more than the wrench.
Max torque as stated
Torque is the twisting force the tool can apply, shown here in ft-lbs. Only two of the three picks list it: 1,400 and 1,800. The budget pick lists none, so you cannot compare it on that figure. Do not read a bigger number as a promise of faster work; it is a listed capacity.
Bare tool or kit
Check the in-the-box line before comparing prices. None of the picks states box contents, so assume the tool alone. Sockets, hose, couplers and any air fittings are extra. A low sticker price can hide those costs, and a mistake here is comparing a bare tool to a kit.
Air supply fit
An air tool is only as useful as the compressor behind it. The picks here state no air consumption or pressure figures, so you cannot confirm the match from these listings. Look up the maker's air requirements and compare them with your compressor before you order.
Weight and size
Only the 1 in. model lists a weight, at 26 lb. That matters if you hold the tool overhead or reach into tight spots.
Skip it if...
- Skip it if you want a cordless tool: none of the 33 listed models is cordless, and no battery platform is stated for any of them.
- Skip it if you expect a ready-to-run kit: only 6 percent of listings state kit contents, and none of these three picks lists a box.
- Skip it if you need to compare torque across every option: the budget pick lists no max torque figure.
- Skip it if you lack a compressor and hose already: these picks state no air requirements, and nothing in the listings suggests an air source is included.
- Skip it if you plan to work overhead for long stretches with the 1 in. model, which is listed at 26 lb.
Our picks from the catalog
These picks come from what the listings state: prices, specifications and kit contents. Each says which listed facts it is based on.
AirCat 3/4 in. Super Duty Impact Wrench
$466.24 · Size / capacity: 3/4 in. · Max torque: 1,400 ft-lbs · Max speed: 6,500 RPM
This AirCat 3/4 in. Super Duty, model 1777, is listed at $466.24, inside the middle half of prices for the group. It was chosen for having the most listed specifications and kit items for the price, with 1,400 ft-lbs of max torque and 6,500 RPM stated.
AirCat 1/2 in. x 2 in. Extended Anvil Aluminum Twin Hammer Impact Wrench
$203.84 · Size / capacity: 1/2 in.
The AirCat 1/2 in. x 2 in. Extended Anvil Aluminum Twin Hammer, model 1460-XL-2, is the lowest-priced model in the group whose listing states at least one specification, at $203.84. The only stated spec is the 1/2 in. drive size. Keep in mind that max torque, speed and weight are not listed, and no kit contents are stated, so you cannot compare its output with the other picks from the listing.
AirCat 1 in. x 8 in. Extended Anvil Impact Wrench
$540.00 · Size / capacity: 1 in. · Max torque: 1,800 ft-lbs · Weight: 26 lb
The AirCat 1 in. x 8 in. Extended Anvil, model 1893, is listed at $540.00 and carries the highest listed max torque in the group at 1,800 ft-lbs. It also lists a 1 in. drive and a weight of 26 lb. Keep in mind that the weight is considerable for a hand tool, that no box contents are stated, and that 1 in. sockets are a separate purchase.
Buying checklist
- Confirm the listing says bare tool or names kit contents.
- Match the drive size to your existing sockets.
- Compare listed max torque, noting any model that omits it.
- Look up the maker's air requirements against your compressor.
- Check the listed weight if you work overhead or in tight spaces.
- Price sockets, hose and fittings separately.
Frequently asked questions
How many air impact wrenches are listed, and what do they cost?
The group contains 33 listed models, all categorized as impact wrenches. AirCat makes up 19 of the listings. The three picks here are priced at $203.84, $466.24 and $540.00, so they sit at the low end and in the middle of the range.
What does drive size mean?
Drive size is the width of the square stub that the socket slides onto. The picks here list 1/2 in., 3/4 in. and 1 in. drives. In general, larger drives are used with larger sockets and fasteners, but the listings do not say which jobs each model suits.
Do these listings include a battery or charger?
No. All 33 models are air tools, the catalog shows no cordless models, and no battery platform is stated. A battery platform is the family of batteries a brand uses across its cordless tools, which does not apply here. None of the picks states box contents, so treat each as the tool only.
What does max torque tell me?
Max torque is the largest twisting force the tool is listed to deliver, given in foot-pounds. The 3/4 in. pick lists 1,400 ft-lbs and the 1 in. pick lists 1,800 ft-lbs. The budget pick lists no figure. It is a stated capacity, not a measure of speed or comfort.
Are these configurations corded or cordless?
Corded and cordless describe how a tool gets power, and air tools use a compressor hose instead.