SKU: 73714148097

Gearwrench 3/4 Inch Drive Deep Impact Socket 27mm 6 Point Metric Chrome Molybdenum Alloy Steel Heavy Duty Industrial 84988

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Description

Gearwrench 3/4 Inch Drive Deep Impact Socket 27mm 6 Point Metric Chrome Molybdenum Alloy Steel Heavy Duty Industrial 84988Unrelenting Torque for Heavy Industrial Applications The Gearwrench 84988 3 4 Inch Drive 27mm Deep Impact Socket is engineered to meet the demands of professional users in heavy duty automotive, fleet, and industrial environments. Forged from premium Chrome Molybdenum alloy steel (Cr Mo), this socket provides exceptional tensile strength and resilience, enabling it to withstand the punishing torque output of 3 4 inch drive impact wrenches. The deep

Unrelenting Torque for Heavy Industrial Applications

The Gearwrench 84988 3/4-Inch Drive 27mm Deep Impact Socket is engineered to meet the demands of professional users in heavy-duty automotive, fleet, and industrial environments. Forged from premium Chrome Molybdenum alloy steel (Cr-Mo), this socket provides exceptional tensile strength and resilience, enabling it to withstand the punishing torque output of 3/4-inch drive impact wrenches. The deep length profile ensures you can easily reach recessed fasteners and lug nuts on long studs, making it an essential tool for suspension work, truck maintenance, and large equipment repair.

Designed to extend the life of your fasteners, this socket features Gearwrench's advanced off-corner loading technology. By applying force to the flat sides of the fastener head rather than the corners, this design significantly reduces the risk of rounding off bolt heads under high stress. The tool is finished with a corrosion-resistant manganese phosphate coating to withstand harsh shop chemicals. Additionally, it features dual identification markings—high-visibility laser etching for quick selection in low light and a secondary hard stamp for permanent readability. Meeting or exceeding ASME B107.33M standards, this socket allows you to forge ahead on the toughest jobs.

Key Features

  • Superior Strength: Manufactured from Chrome Molybdenum alloy steel (Cr-Mo) for maximum impact durability.
  • Off-Corner Loading: 6-point design reduces fastener rounding by engaging the flats of the bolt.
  • Corrosion Protection: Manganese phosphate finish resists rust and wear in tough working conditions.
  • Dual Markings: Features both high-visibility laser-etched markings and secondary hard-stamped sizes.
  • Deep Profile: Extended length allows access to fasteners on long threads or in confined spaces.
  • Certified Quality: Meets or exceeds ASME B107.33M specifications for fit and performance.

What's Included

  • (1) 3/4 in. Drive 27mm Deep Impact Socket (84988)

Specifications

Brand Gearwrench
Model Number 84988
Drive Size 3/4 in.
Socket Size 27mm
Unit of Measure Metric
Drive Type 6 Point
Style Deep Impact
Overall Length 3.543 in.
Drive End Diameter 1.732 in.
Wrench End Diameter 1.654 in.
Material Chrome Molybdenum (Cr-Mo)
Finish Manganese Phosphate
Weight 1.50 lbs
Pro-Tip: When using large impact sockets with 3/4-inch drive tools, relying solely on a friction ring to hold the socket in place can be dangerous due to the immense force involved. Always align the pin hole of the socket with the anvil hole of your impact wrench and use a locking pin and O-ring to ensure a secure connection during operation.
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: 73714148097

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Reviewed in the United States on January 17, 2026
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★★★★★ 5
Give the green light to the green oil.
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Great oil. I've used Liqui-Molly in all my vehicles and it always performs. Theres very little burn off between changes and I noticed cleaner, quieter engine. I've used this in many different car brands, it never disappoints.
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Reviewed in the United States on May 17, 2026
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Raul Marin
San Leandro, US
★★★★★ 5
Car Runs Smooth, Less Friction, and Improved Performance at Start Up and Underload.
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I kept hearing things about this oil from a few friends that work on cars and from my "go-to" mechanic. I was previously using Mobile 1 0w-20 on my 2024 4Runner and my wife's 2025 Outback Onyx, and this time around I decided to try it on both cars as they needed an oil change. So far I am happy with the change for both cars. This is good oil quality, smooth engine running, and noticeable oil lubrication at cold start. I am getting better MPGs mileage on both cars. Also noticeable engine is running with smoother. I had to lower my car window to check that my 4runner was on as it was quiet. I will update my review after a second oil change with this oil on both cars.
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Reviewed in the United States on December 12, 2025
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R Washington
New York, US
★★★★★ 5
Liquid Gold for Your Engine! 🛢️💥
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I didn’t think I’d get excited about motor oil, but here we are—Liqui Moly Molygen 5W-40 has officially made me feel like a car enthusiast. If you're serious about keeping your engine purring like a kitten, this stuff is like giving it a spa day with an energy drink chaser. First off, this isn’t just any old motor oil—it’s high-tech motor oil. We’re talking German engineering at its finest. The neon green color? Oh yeah, it looks as cool as it sounds, and trust me, when you see that green oil running through your engine, you know you're in for some serious performance. 🟢💯 Why do I love it? Engine protection: This oil is like a security blanket for your engine. It reduces friction like a champ, so parts glide smoothly, which means less wear and tear. Translation: your engine will thank you with better performance and a longer life. Fuel efficiency: You’re not just getting a smoother ride; you’re also saving some bucks at the pump. The way this oil cuts down on friction helps with fuel economy. It’s like the gift that keeps on giving. Cold start-ups? No problem. Whether you’re dealing with a chilly morning or scorching summer, this oil handles temperature extremes like a boss. It maintains its viscosity so your engine stays protected regardless of the weather. And did I mention the Molygen technology? It’s not just a fancy name—this oil has additives that coat your engine in a protective film, keeping it running smooth and reducing the risk of damage, even during high-stress drives. Final thought: If you're looking for an oil that’s as serious about your car’s performance as you are, the Liqui Moly Molygen 5W-40 is it. Your engine will run smoother, quieter, and stronger, and you’ll feel like you’ve just upgraded your car’s lifeblood. 🚗💨 Plus, that neon green color? Total conversation starter at the garage. 😉
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