$20.00
1
Your cart is empty
Subtotal
We will hold your cart for 15:00.
Buy more, save more
Coupon discount
Shipping
Add 2 more items to unlock your free mystery gift.
Complimentary item.
Total
$20.00
We will hold your cart for 15:00.
A 1/2-inch pneumatic impact wrench with 650 ft-lb max torque and 7,500 RPM to break loose stubborn fasteners quickly.
Pair withDEWALT DWMT70776L 3/8-Inch Square Drive Air Ratchet$15.00
Categories : tools
SKU : WOR-TOO-253
Share This:
The DEWALT DWMT70773L 1/2-inch heavy-duty air impact wrench is a no-nonsense tool for breaking free lug nuts, suspension bolts, and rusted fasteners. Running on a 90-PSI air supply, it spins up to 7,500 RPM and delivers up to 650 ft-lb of max torque—enough to pop most stubborn hardware. The one-hand forward/reverse switch lets you switch direction without losing your grip.
This is a pneumatic wrench, not a cordless model. That means you need an air compressor, but you also get a lighter, more compact head than most battery-powered impact wrenches. The square drive fits standard 1/2-inch impact sockets, and the shock-resistant housing bumpers protect the tool when you're working under a car or inside a panel.
Torque is the twisting force that breaks fasteners loose; RPM is how fast the drive spins when not loaded. With 650 ft-lb and 7,500 RPM, the DWMT70773L is quick on both ends—it can spin a bolt off fast and still break it free. If you're working on heavy trucks or agricultural equipment, this level of torque gives you confidence that rusty bolts will come out.
The 1/2-inch drive makes it a staple for automotive repair, tire changes, suspension work, and general mechanical tasks. It's also useful in metalworking and construction when you need a compact, powerful tool for heavy fasteners.
650 ft-lb max torque breaks free stubborn or rusted fasteners
7,500 RPM free speed for high-power fastening
One-hand forward/reverse switch for quick directional changes
Shock-resistant housing bumpers protect the tool and work surface
Compact 1/2-in drive design is ideal for automotive and mechanical work
Model: DWMT70773L
Weight: 4.5 lb
Air Inlet: 1/4 in NPT
Dimensions: 9 x 4 x 3 in
Drive Size: 1/2 in
Free Speed: 7,500 RPM
Max Torque: 650 ft-lb
Product Type: Pneumatic Impact Wrench
Operating Pressure: 90 PSI
Seller: Workbench World
MPN: DWMT70773L
If you already own a compressor, a pneumatic impact wrench is a great value. The DWMT70773L gives you the power of a much larger electric torque wrench at a fraction of the weight. When choosing an air impact wrench, match the torque to your toughest fastener. For wheel work and suspension, 650 ft-lb is a comfortable margin.
With the proper compressor and a few impact sockets, the DWMT70773L is a dependable workhorse in any garage or shop.
This is a pneumatic air impact wrench. It requires an air compressor with at least 90 PSI and a 1/4-inch NPT air line.
It has a 1/2-inch square drive, so it uses standard 1/2-inch drive impact sockets.
Most passenger car lug nuts need 80–100 ft-lb, so 650 ft-lb is more than enough. This wrench is built for heavier fasteners and tough jobs.
The listing includes the impact wrench. It may ship in a box; check the package contents.
Breaks loose anything.
I use this in my shop to remove lug nuts. It has plenty of power. The trigger is responsive.
I've been a mechanic for 38 years. This impact wrench is a workhorse. It has never failed to break loose a stubborn bolt. The 650 ft-lb torque is real. It's lightweight enough for overhead work. The comfort grip is nice. The only thing I would prefer is a longer hose, but the tool itself is fantastic. I've used it daily for three months.
It's powerful but a bit loud. It works great on my car. I'm happy with it.
I'm an automotive enthusiast and this wrench made changing my suspension a breeze. It zipped off bolts I fought with for hours. The twin hammer mechanism is smooth. It's got more than enough power for any DIY job. The housing is rugged. I like the rear exhaust so it doesn't blow dirt in my face. It's a great value for the price.
Too heavy.
I bought this for my husband who is a mechanic. He says it's one of the best he's owned. It's very powerful.
I use this for my weekend racing hobby. It makes pit stops faster. The torque is insane for the size. I can swap tires in minutes. The anvil fits all my sockets. The variable speed trigger lets me start easy. It's my new favorite tool.
It works well, but I wish it came with a case. The power is good. I've had no issues.
