SKU: 88504973359

DEWALT Impact Wrench DWMT70773L 1 2 Inch Heavy Duty Air Driver (650 Foot Pounds Torque 7500 RPM One Hand Operation Pneumatic Fastening Automotive)

Sale price$152.99 Regular price$169.99
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Description

DEWALT Impact Wrench DWMT70773L 1 2 Inch Heavy Duty Air Driver (650 Foot Pounds Torque 7500 RPM One Hand Operation Pneumatic Fastening Automotive)Break Free Stuck Fasteners and Manage Heavy Fleet Maintenance Natively with Single Hand Forward Reverse Controls The DEWALT DWMT70773L 1 2 Inch Drive Heavy Duty Air Impact Wrench is an industrial grade pneumatic fastening tool engineered to deliver up to 650 ft lb of maximum breakaway torque. This heavy duty air driver operates at a free speed of 7,500 RPM under a regulated 90 PSI pressure ceiling to accelerate high volume assembly and disassembly

Break Free Stuck Fasteners and Manage Heavy Fleet Maintenance Natively with Single Hand Forward Reverse Controls

The DEWALT DWMT70773L 1/2-Inch Drive Heavy Duty Air Impact Wrench is an industrial-grade pneumatic fastening tool engineered to deliver up to 650 ft-lb of maximum breakaway torque. This heavy-duty air driver operates at a free speed of 7,500 RPM under a regulated 90 PSI pressure ceiling to accelerate high-volume assembly and disassembly cycles. Outfitted with a specialized single-hand directional selector switch and integrated shock-resistant rubber composite protective housing bumpers, this balanced 5.94-pound mechanical tool optimizes unassisted automotive chassis and industrial machinery tear-downs.

Best Used For:

  • Automotive Fleet Service: Stripping away rusted lug nuts and stubborn wheel fasteners unassisted during high-volume tire rotation and brake servicing cycles.
  • Suspension Component Tear-Downs: Extracting seized suspension alignment bolts and subframe hardware components without manual breaker bar leverage.
  • Industrial Machine Assembly: Fastening high-tensile structural bolts securely across heavy equipment mount frames, industrial pumps, and metal factory rigs.

Key Performance & Safety Features

  • Formidable 650 Foot-Pound Torque Core: High-output internal twin-hammer mechanical mechanism forces rapid impact energy waves to break down seized fasteners.
  • Single Hand Directional Selector: Ergonomically placed rocker configuration facilitates quick thumb transition parameters between forward and reverse lines natively.
  • Shock Resistant Armor Bumpers: Protective elastomer body inserts preserve internal alignment tolerances during accidental shop drops onto concrete flooring.
  • Optimized Compressor Flow Matching: Precision air intake management regulates load consumption to 5.9 CFM at 90 PSI to extend workstation compressor cycles.
  • Vibration Damping Grip Frame: Balanced polymer composite shell contours control tool tracking while reducing structural hand fatigue over long service shifts.

What's Included

  • (1) DWMT70773L 1/2-Inch Drive Heavy Duty Pneumatic Air Impact Wrench Unit
  • (1) Maintenance Bottle of Premium Pneumatic Air Tool Lubricant Oil

Technical Specifications

Brand Manufacturer: DEWALT
Model Number (SKU): DWMT70773L
Product Type Category: Pneumatic Impact Wrench
Square Drive Size: 1/2 in
Maximum Fastening Torque: 650 ft-lb
Maximum Free Speed: 7,500 RPM
Average Air Consumption: 5.9 CFM
Recommended Air Pressure: 90 PSI
Air Inlet Interface Thread: 1/4 in NPT Port
Directional Shifting Control: One-Hand Forward / Reverse Switch Mechanism
Assembled Tool Length: 10.8 in
Assembled Tool Width: 9.3 in
Assembled Tool Height: 3.6 in
Total Structural Weight: 5.94 lbs
Country of Origin Manufacturing: Taiwan

PRO-TIP: To preserve maximum anvil strike velocities and protect internal planetary valves from humidity corrosion, inject 4 to 5 drops of the bundled pneumatic lubricating oil directly into the 1/4-inch NPT air inlet port prior to each shop rotation shift. Keeping line moisture managed natively guarantees consistent 650 ft-lb break-away output ratings and extends hardware lifespan.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88504973359

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★★★★★ 5
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Reviewed in the United States on December 7, 2025
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LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Reviewed in the United States on February 18, 2026
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Lucy Mejia
Battle Creek, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026
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Twins9
Houston, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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swwkennyg
Cuba, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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