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GEARWRENCH

GEARWRENCH 1/2 Drive Electronic Torque Wrench | 85077

  • Based on 2,746 reviews
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$199.00 Why this price?
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Availability: In Stock.
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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


Head Style: Flex


Item Torque: 340 Newton Meters


Operation Mode: Electric


End Style: hang hole


Is Non Sparking: No


Is Racheting: Yes


Measurement Standard: SAE (Inch)


Wrench Length Style: standard


Material Type: Alloy Steel


Finish Types: Polished


Color: 30-340 Nm


Item Length: 25.65 Inches


Item Weight: 3 Pounds


Package Quantity: 1


Brand Name: GEARWRENCH


Model Number: 85077


Manufacturer: Apex Tool Group


UPC: 100028652646 099575338250 099575850776


Global Trade Identification Number: 76


Item Type Name: GEARWRENCH 85077 1/2" Drive Electronic Torque Wrench 30-340 Nm


Included Components: (1) "1/2" Drive Electronic Torque Wrench 30-340 Nm"


Unit Count: 1.0 Count


Manufacturer Warranty Description: 1 year limited warranty; calibration accuracy warrantied for 90 days


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.

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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.

    • Great quality for the price!
Style: 1/2 Drive Pattern Name: Wrench
Great quality and easy to use. Totally worth it!
Reviewed in the United States on February 22, 2026 by Justin Lewis
    • Easy to Use
Style: 1/2 Drive Pattern Name: Wrench
This electronic torque wrench is spot-on with accuracy and super easy to operate. The digital readout and alert beeps make tightening bolts to spec effortless. Great tool for automotive work—reliable and solid. Highly recommend it for both pros and DIYers!
Reviewed in the United States on April 23, 2025 by Tamra Ellis
    • 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
    • Genial herramienta
Style: 1/2 Drive Pattern Name: Wrench
Este es otro nivel de torquĂ­metro. El aviso sonoro y vibratorio hace la diferencia. El mango es sĂşper ergonĂłmico y agradable al tacto. Siempre recuerden retirar las pilas cuando no usen.
Reviewed in the United States on February 10, 2026 by Alex
    • Best wrench ---IN THIS PRICE RANGE---.
Style: 1/2 Drive Pattern Name: Wrench
Most 1/2 digital wrenches in this price range only go to 150lbs, but I needed something over 200lbs and this wrench works great. I almost broke down and bought the Snapon TechAngle for over $500, but then I found this. That being said, this IS NOT COMPARABLE AT ALL to the Snapon as other reviewers claim. Because the Snapon TechAngle does just that, it also measures ANGLE!!!! This wrench does NOT do that. If you need ANGLE measurements, and over 200ftlbs and stellar warranty, you should buy the Snapon! If you don't need angle measurements, flex head, best warranty, and highest resale value, but still want a digital wrench that goes over 200lbs then this is very good option, I have been using it for a few months now, and It's very good FOR THE PRICE. ... show more
Reviewed in the United States on April 1, 2018 by rky222k
    • Works well
Style: 1/2 Drive Pattern Name: Wrench
A bit hard to program but once set it beeps at you so you don't have to stare at the gauge which is hard to read while you are actually torqueing something. The gauge then displays the max torque you applied to verify. You can set the beep to activate at any percentage you want short of the max torque you set. It stores the last settings so you don't have to program it each time you use it if you are torqueing the same things. It displays the current settings when you turn it on. It uses two standard AA batteries in the handle which are easy to install. ... show more
Reviewed in the United States on April 23, 2022 by GK
    • Buy another brand
Style: 1/2 Drive Pattern Name: Wrench
I’ve own this less than a year and roughly 90 degrees of the total ratcheting mech doesn’t engage anymore and the remaining part that does, does only to about 40 ft lbs then snaps past. I believe either the teeth are sheared or badly damaged. I only ever used this up to 90ft lbs for my wheels. Kept in the case, took excellent care of it and in less than a year it’s nearly useless. If you try to claim a warranty, they send you to a third party shop out of West Virginia. At which point you have to pay shipping to get the tool to the shop, they “need it for about a week”, and then they determine if it’s under warranty. No idea if this is a fox or replace situation. I’ve owned this less than a year and it’s trash, now you want me to pay to ship it to some random company who then decides if it’s a warranty or not. On what criteria? This is nuts. Don’t buy this tool. You’re on your own if it breaks, and at the very least gear wrench is going to make you jump through hoops for a repair or replacement. After this experience I wouldn’t recommend GearWrench anything to anyone. This is terrible service. Update: After another email to Apex they doubled down on sending the tool off for repair rather than offering to replace it. There is absolutely NO REASON that within the first year anyone should have to compromise on a repaired and clearly defective tool. Apex will actively choose to make this harder on the customer when given the chance. ... show more
Reviewed in the United States on July 11, 2023 by matthew haskins

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