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GEARWRENCH

GEARWRENCH 1/2 Drive Electronic Torque Wrench | 85077

  • Based on 2,696 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sep 7 – Sep 8
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Style: 1/2 Drive


Pattern Name: Wrench


Features

  • 72-tooth ratchet mechanism with a 5 swing arc allows you to turn fasteners in tight spaces
  • Torque accuracy of +/-2% CW and +/-3% CCW between 20% and 100% of wrench capability
  • Target Torque Alert gives a warning as you approach the target torque; vibrating handle, buzzer, and solid LED light indicate when target is reached
  • 5 torque measurement units provide a readout in Nm, ft-lb, in-lb, Kgf-m, and Kgf-cm
  • Handle and housing are oil and solvent resistant, protecting the tool from harmful agents and keeping your hands in place
  • Requires 2 AA batteries (not included)
  • Meets or exceeds ASME B107.28M standards and specifications
  • 1 year limited warranty; calibration accuracy warrantied for 90 days

Description

The GEARWRENCH family of torque wrenches and torque products offer the latest innovations in torque measurement. Included in the line are micrometer, Tire shop, beam and electronic torque wrenches, as well as, torque Multipliers. The micrometer wrenches are available in fixed head and flex head. The fixed head line offers wrenches In 1/4" To 3/4" Drives. The flex head wrenches are available in 3/8" And 1/2" Drives. The tire shop wrenches feature a rugged Tire tread rubber cover on the head intended to specifically be used for checking wheel lug nuts and are available in 3/8" And 1/2" Drives. The electronic torque wrenches ensure a more precise fastener torque Level and are available in a 3/8" And 1/2" Drives. The GEARWRENCH line of torque products allow the user to complete any job where accurate torque is required.

Color: 30-340 Nm


Brand: GEARWRENCH


Material: Alloy Steel


Item Length: 25.65 Inches


Item Weight: 3 Pounds


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 25.65 x 2.86 x 3.26 inches; 3 Pounds


Item model number ‏ : ‎ 85077


Department ‏ : ‎ Unisex Adult


Date First Available ‏ : ‎ July 26, 2014


Manufacturer ‏ : ‎ Apex Tool Group


Best Sellers Rank: #12,241 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #27 in Torque Wrenches


#27 in Torque Wrenches:


Customer Reviews: 4.4 4.4 out of 5 stars 2,696 ratings


Frequently asked questions

The Gearwrench Torque Wrench 85077 provides a torque range of 25.1 - 250.8 ft-lbs, supplying impressive versatility for diversified applications.

Yes, this torque wrench features both buzzer and LED alert systems for torques reaching 90% of the set value. The handle vibrates too when the set torque is reached, thus assuring you of precise tightening.

Yes, the tool is battery-operated, and it requires 2 AA batteries, which are often included in the package. It also features an auto-shutdown feature after five minutes of non-use to conserve battery life.

Yes, this torque wrench comes with a standard one-year warranty from the manufacturer, guaranteeing the quality and durability of the product.

Similar Products

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The GearWrench electronic torque wrench has garnered praise from reviewers for its ease of use, high-quality build, and accurate calibration. It features an alarm and vibration signal when the desired torque is reached. Customers have recommended this tool for serious home mechanics. However, some note that this tool could benefit from rechargeable batteries and socket extenders.

Pros

  • 🔧 High-quality build and not made in China
  • ⚙️ Easy to use and setup
  • đź“Ź Accurate calibration
  • 🚦 Alerts system (vibration and alarm) when desired torque is reached

Cons

  • 🔋 Lacks rechargeable battery
  • 🔧 No included socket extenders

Should I Buy It?

If you need a reliable and user-friendly torque wrench, the GearWrench electronic torque wrench is a strong contender. Its quality and efficient design outweigh the minor inconveniences such as the lack of a rechargeable battery and socket extenders, both of which can be bought separately. This tool is highly recommended for serious home mechanics.

    • Excellent digital torque wrench that every DIY mechanic should have in their toolbox
Style: 3/8 Drive Pattern Name: Wrench
GearWrench's 3/8" Flex Head Electronic Torque Wrench with Angle, 10-100 ft/lbs is one great tool that will make your widen the continuum of jobs a DIY mechanic can do. The design, finish and execution of this product speaks volumes of a premium product that it is. This is a very close competitor to the products industry professionals use after paying thousands of dollars yet GearWrench only costs a small fraction while retaining similar quality, execution, fit and finish. The user-interface torque wrench is intuitive enough that I started using it the moment I unboxed it without even having to read through the manual it comes with. It needs two AA size batteries which is awesome because AA size batteries can be found everywhere. The product does not come with AA size batteries though. Overall I am happy with this product which is inline with most GearWrench tools. ... show more
Reviewed in the United States on May 7, 2025 by UmerW
    • đź‘Ťđź‘Ťđź‘Ť
Style: 3/8 Drive Pattern Name: Wrench
Great quality works perfectly highly recommend it
Reviewed in the United States on July 11, 2025 by George Race
    • Worth with money
Style: 1/2 Drive Pattern Name: Wrench
Perfect working, bigger size useable. Felling like premium quality for price. Need 3 aaa battery(not including). Easy to use.
Reviewed in the United States on May 25, 2025 by wwr
    • Takes 3xAAA batteries, not 2xAA - Good wrench compared to click-style
Style: 1/2 Drive Pattern Name: Wrench
Took a while to get it turned on because the first two sets of batteries I tried didn't work, but the third set did. For the record, the 1/2" drive fixed-head wrench uses three AAA batteries, not two AAs as per the Amazon description. After a quick trial, it seems to work well. The vibration is a little weak for my liking, if I had the option I would probably just turn it off because I can't really feel it through my gloves. It's a very weak, high-frequency vibration with a loose and almost tinny-sound rather than more of a strong, tight vibration from something like an iPhone or Playstation controller. Aside from that, the light isn't that great either as it's a small, individual LED on the screen so unless you're looking directly at it, you won't notice it. I think if GearWrench ever upgraded this model, an LED ring around the top of the handle would work much better. I think it's an okay torque wrench for the money. It feels solid and the ratchet action is tight and smooth so you can always get a nice angle to torque your wheel lugs. ... show more
Reviewed in the United States on December 9, 2024 by Derrick
    • Almost Perfect
Style: 3/8 Drive Pattern Name: Wrench
After purchasing and utilizing this Torque wrench to do some work on my vehicle in some hard to reach areas, I was pleasantly surprised. This torque wrench made the job easy and the vibrating alert function when you hit your targeted setting is helpful, especially when you are reaching areas you cannot see. My only gripe is that there is no one hand quick release function to remove the socket. You physically need to remove it with two hands and this was very unhelpful when removing spark plugs in hard to reach areas and might need to switch back to a ratchet wrench for some reason or another. While this does not take away from the tool, it is just a hopeful feature they add in future models. ... show more
Reviewed in the United States on May 28, 2024 by Jorge M Llorca
    • POS. Don’t buy!
Style: 3/8 Drive Pattern Name: Wrench
Literal garbage. Sent it back. Thing was freaking out and buzzing and would not stop. Completely useless. There was no way to make it stop, or zero it out. It would automatically register 30ftlb without even touching it. Quality isn’t the best, Chinese as usual but very expensive and overpriced for the quality. Functionality: it worked great for five minutes and then it decided it was time to freak out and never stop. Even turning it off and on didn’t help. Not only annoying but embarrassing, the alarm is loud as hell and you can’t turn the volume down. I am extremely careful with my tools and have worked with hundreds of different tools, this one was probably THE WORST tool I’ve ever used. Seems like there’s no quality control. The buzzer is really annoying and unnecessary. Just a simple beep is more than enough to tell you it’s tight. We are over complicating something that doesn’t need to be. Not made by mechanics, made by someone who doesn’t know what they’re doing. ... show more
Reviewed in the United States on August 19, 2025 by PorscheKing
    • Solid digital torque wrench
Style: 3/8 Drive Pattern Name: Wrench
This is my first decent torque wrench. Up until now I've only used the bottom of the barrel click type torque wrenches from harbor freight. This 3/8 drive torque wrench from gearwrench is really nice. The accuracy is as advertised, I clamped the wrench in my vise, hung a weight from the handle, and set the torque to: (my weight) / 12 * (length from drive to handle where the weight was attached). It takes 3 AAA batteries that are put into the bottom of the handle. I like how the battery compartment easily screws off, making it fast/easy to remove the batteries for storage. Things that I don't like: 1. The amazon listing says 7.4-99.6 FT LB, but the actual product is 10-100 FT LB 2. Adjusting the torque setting is pretty annoying how it cycles through the numbers. It increments very slowly initially and then starts incrementing so fast that you easily blow past where you were shooting for. It's pretty weird its frustrating how slowly it increments and then it kinda takes off like a rocket. ... show more
Reviewed in the United States on March 25, 2024 by MostlyBuilds
    • 5 star tool
Style: 3/8 Drive Pattern Name: Wrench
Love this tool. Great quality tool.
Reviewed in the United States on June 14, 2025 by Lisa

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