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GEARWRENCH 28 Pc. 1/4" & 3/8" Drive Bolt Biter Impact Extraction Socket Set - 84784

  • Based on 1,407 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Mario tools

Arrives Jun 7 – Jun 12
Order within 11 hours and 12 minutes
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Style: 28 Pc SAE & Metric


Features

  • Bi-directional design for removing or tightening damaged fasteners
  • Tapered entry enables socket to easily seat on a damaged fastener
  • Dual sized sockets designed to work with both SAE and metric fasteners

Description

Bolt biter is the revolutionary new extraction socket system from GEARWRENCH. We talked with auto mechanics and industrial techs to learn what they hated about existing extraction sockets. Bolt biter redefines extraction and solves all of their frustrations.

Brand: GEARWRENCH


Material: Chrome Molybdenum Steel


Drive System: Hex, Square


Finish Type: Black Oxide


Number of Pieces: 28


Manufacturer: ‎Apex Tool Group


Part Number: ‎84784


Item Weight: ‎1.06 pounds


Product Dimensions: ‎15.25 x 4 x 1.25 inches


Country of Origin: ‎USA


Item model number: ‎84784


Is Discontinued By Manufacturer: ‎No


Size: ‎One Size


Color: ‎Multi


Style: ‎28 Pc SAE & Metric


Finish: ‎Black Oxide


Material: ‎Chrome Molybdenum Steel


Power Source: ‎corded-electric


Item Package Quantity: ‎1


Number Of Pieces: ‎28


Head Style: ‎Hex


Measurement System: ‎metric, inch


Compatible Fastener Range: ‎0.25 inch


Usage: ‎Professional


Included Components: ‎1/4" Dr - 1/4- in, 1/4 in, 7- mm, 7mm, 8- mm [5/16- in], 8mm [5/16 in], 3/8" Dr - 3/8- in, 3/8 in, 10- mm, 10mm, 11- mm [7/16-in], 11mm [7/16in], 12- mm, 12mm, 1/2-in, 13- mm [1/2 in], 13mm, 14- mm,14mm [9/16- in], 9/16 in, 16- mm [5/8- in], 16mm [5/8 in], 17- mm, 17mm, 11/16- in, 11/16 in, 19-mm [3/4- in], 19mm [3/4"]


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Standard Limited Lifetime


Date First Available: March 26, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 7 – Jun 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good tools
Style: 8 Pc SAE & Metric
Works good for rounded bolts
Reviewed in the United States on March 6, 2024 by Garrett Shaver

  • Work pretty good.
Style: 28 Pc SAE & Metric
I used one on the little bitty driveline strap bolts, the ones with the 8mm head that are way too soft and like to strip. I started out with one of these instead of a normal socket and it spun loose just fine. They fit a little on the tight side so you may need a hammer to tap them on, but they work well. Only downside is the sizes are not stamped on the sockets, so you have to be careful how you store them to keep from wearing the numbers off. ... show more
Reviewed in the United States on March 9, 2024 by shorse

  • Works well, saves time.
Style: 8 Pc SAE & Metric
Highly recommended.
Reviewed in the United States on March 22, 2024 by pj

  • Straight flute design allows you to "work" a fastener free.
Style: 15 Pc SAE & Metric
I don't write many reviews let alone positive ones so that should tell you something right there. As for this product the straight flute design is a great idea and is why I chose this product over the typical spiral/conical/one directional flutes that everyone else makes. 1. As mentioned in the description, straight flutes allow you to loosen and tighten. This is incredibly helpful when gently working a fastener free so as not to break off the stud or bolt in the part. 2. Other designs that "cut" into the fastener can ruin threaded studs that go past the nut, especially when severely corroded and you have to use the smallest extractor possible. That being said, I have recently removed exhaust flange nuts that were practically disintegrated down to the threads on the studs. Access was also limited as the flange had a deep lip that went around the perimeter preventing the use of vice grips or a splitter, it had to be a socket. These were 14mm nuts some of which were so bad I had to use the 11mm bolt biter to spin them off. I thought this would definitely gall the studs a little, but there was just enough bite to grab the smallest amount of metal and spin the nut. Remember, these don't cut/dig into the fastener like other designs which would have ruined my studs. After that all I had to do was run a die over the studs to clean up the roots of the threads and they were good to go. Looking at my pics you would think that can't be real....yeah, and so did I when I was taking apart my exhaust. And, yes, you can actually see between the individual threads of some of those nuts they were that far gone. To be fair, I did employ the usual old school tactics pre soaking with penetrating fluid and using a torch to "break" the corrosion that fuses everything together. Anything less would have made this task impossible regardless of how great the tool. You have to put in your due diligence to solve your particular problem/situation. Don't expect any tool to save your ass, use your head and figure it out. The tool is merely an aid to your success and this particular design allowed me to do just that. I knocked off one star because these are made in China. I should actually give it only two stars because it's made in China maybe even no stars, but I think the design is fantastic and I want to give credit where it's due. I would have gladly paid more for these if made in the USA. ... show more
Reviewed in the United States on June 26, 2021 by Ed Navera Ed Navera

  • Hubby approved
Style: 28 Pc SAE & Metric
Works great
Reviewed in the United States on March 13, 2024 by Cherie

  • Where have you been all my life...
Style: 28 Pc SAE & Metric
Where have these been all my life?!?! If you are a wrench turner living in the salt belt, working on rusted vehicles/machinery, you need this set. I have never, not once, wrote a review where I say you should buy something, this changes all that. These sockets are a godsend, and have saved my bacon many times over. I’ve removed fasteners that I KNOW I would have had to cut/drill/tap in the past. The negative sizes are just the ticket for those worn/rusted bolts/nuts. As others have said, they skip 15mm. Not exactly sure of the reasoning, but it’s definitely a head scratcher. Even still, this set is awesome. Expensive, yes, but worth it! ... show more
Reviewed in the United States on March 1, 2021 by Jim N

  • If you own an old vehicle
Style: 28 Pc SAE & Metric
These sockets are such a hassle saver. I have had the set for a couple of months. They have helped me on multiple occasions. If you own or work on older vehicles, especially in the rust belt , do yourself a favor and buy these. You can thank me later. These are not a gimmick, or just hype. They work as advertised. I would recommend these sockets to my friends and family. ... show more
Reviewed in the United States on September 30, 2023 by Tom

  • Works Great
Style: 28 Pc SAE & Metric
What a great product, I’ve used several times and these worked each and every time I needed them. Even in a pinch you can reuse the stripped bolt with this tool!!!
Reviewed in the United States on January 11, 2024 by Christian Smith-Hughes

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