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DEWILL Broken Bolt Remover, Stud Extractor Tool to Locks and Removes 1/4-Inch to 1/2-Inch Rounded Studs, Hexagonal Flat - Suitable for Rust, Painted, Damaged Waste Bolts

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$19.99

$ 8 .99 $8.99

In Stock

About this item

  • TOOL INTRODUCTION - Damaged bolt extractor 3/8" inch drive. It is suitable for most drive tools and can be used with manual or pneumatic impact wrenches and ratchets as well as adjustable wrenches and flat wrenches. Heat treated alloy steel is very Sturdy and chrome-plated, will not be damaged by high-strength work, and will add lubricant to the internal rotating threads to provide better protection against rust and wear.
  • OPERATIONAL GUIDANCE - Simple operation does not need to be considered. Place the stud extractor on the stud and turn the bottom hex flat nut counterclockwise to tighten the jaws. After the jaws hold the broken bolt or stud firmly, continue to rotate the stud counterclockwise until it is removed.Then release and separate them in a clockwise direction.
  • EFFICIENT & VERSATILE - This stud removal tool is easy to operate and can help you get more rest time, whether it is the exhaust manifold, fuel plug, broken bolts, or broken, painted, rusted fastening screws The posts are effectively removed, but the threaded surface may be slightly worn due to the strong clamping force.
  • TRADITIONAL UPGRADE - Traditional bolt extractors are limited in size, and too many types of extractors waste space and cost. It's too much trouble for your mood, so we designed an auto-adjustable extractor that easily clamp the damaged studs for stripping, saving you valuable time,It is definitely a great addition to your toolbox.
  • GUARANTEE SERVICE - Provide 100% satisfactory and reliable customer service within 24 hours. If you have any needs, please contact us immediately, we promise to give you a satisfactory answer.



From the manufacturer

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Powerful Practicality

This stud extractor will help you the most. The adjustable function makes it very lightweight and very popular, suitable for a wide range of wrenches from 2/1" to 1/4" (6mm-12mm). Rugged alloy steel prevents damage and the three internal large claws are powerful enough to effectively remove damaged bolts for exhaust manifolds, filler plugs and other areas where they are needed.

Tool details

  • Product Name: Stud Extractor
  • Scope of application: 1/4 inch - 1/2 inch (6mm-12mm)
  • Material: heat treated alloy steel chrome finish (CrMo)
  • Applicable: Universal design of most drive tools
  • Internal: 3JAWS
  • Ruggedness: HRC40-45

Upgrade to Convenient

The fast-paced life drives people to pursue higher work efficiency, and the upgrade of tools is also synchronized. Our products are upgraded with a variety of sizes of extractors and heat treated alloy steel and chrome plating to increase hardness and rust resistance, so this upgraded adjustable extractor will definitely eliminate your troubles and help you get more How happy

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The same size as the palm

You can grab it with one hand, it's small and doesn't take up too much space, which allows you to place more space yourself, anyone can use it, and the freely adjustable extractor is in range Any size inside. The adjustable bolt extractor saves valuable time and space. The small body, full of strength, is very helpful to you and is definitely a good complement to your toolbox

Life scenes and applications

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Customer
Reviewed in the United States on January 5, 2025
did not meet my expectations , the internal items came apart / broke and could not be re assembled.
hdjimmylee
Reviewed in the United States on January 1, 2025
You're going to welcome having one of these, especially if you own Ford vehicles and do your own engine maintenance. I haven't had to use mine but I'm absolutely happy with my purchase. Seller and shipping were both fine in my book .
Ricky Bobby the 3rd
Reviewed in the United States on June 29, 2024
This didn't extract the bolt for me. In all fairness the bolt I needed to extract exceeded 135 psi torque and I didn't have much bolt for the extractor to bite down on. This tool didn't work for me but it is a good tool.
Amanda Roland
Reviewed in the United States on February 27, 2024
I typically don’t leave feedback on a product, but with this one I feel it’s warranted. I have a 1993 Chevrolet 1500, I had bad exhaust donuts that was causing an exhaust leak, this truck being as old as it is doesn’t require emissions in my state but won’t pass inspection with an exhaust leak. Each manifold on the V6 has 3 studs, totaling 6 studs which all but 1 of the original studs snapped off, luckily there was at least an inch of the studs remaining, I sprayed the studs with good penetrant oil a few times and this tool removed all but one (still working on it) but it worked extremely well. The only thing to note it is fairly large about the same size as a 1/2 inch drill chuck, and it can be hard to get it to release the broken stud after removal, this may just have been due to mine being really rusted and stuck, have a large adjustable or channel locks handy it will help in the removal, I would say an impact helped but I used a ratchet to remove two of the studs due to I didn’t have room for my electric impact and it worked fine just took a little longer. This device will only work if you have a portion of the bolt or stud sticking out, it will not work on a flush break.
Brian
Reviewed in the United States on November 22, 2024
Saved my butt, easy to use!
Scott Veal
Reviewed in the United States on November 12, 2024
After watching the video on this listing I decided to order one after the head snapped of on the thermostat housing of my 79’ trans Am, and I needed to get the frozen stud out of the intake manifold to replace it. I doused the bolt in penetrating fluid many times over the next 24 hours.The tool arrived next day, and I was exited to give it a try as it seemed heavy duty and up for the task. As there was a good 5/8 protruding from the intake, the tool was easily able to grip it, but it seemed the more I tightened it seemed to go crooked. I backed it off and reseated the tool and tightened it down again. As I used a 3/8 inch ratchet, it eventually stopped tightening and the bolt released and started to turn out.My joy however was short lived as I noticed that although it did the job, one of the teeth had sheered as can be seen in the attached picture.I think it just needs a little improvement, and it will be a good tool, but because it is now unusable. I’m giving it 3 stars because it removed the sheered bolt, but will be looking for a stronger option for next time.
Skitters
Reviewed in the United States on October 30, 2024
I had a stripped button head bolt which nothing could grab as the part sticking out was just round. After opening this product and looking at what it was supposed to grab I felt that I wasted my time buying this extractor as there was just no way it was going to work. I put it in a Milwaukee 3/8" electric ratchet and held the tightener while ratcheting in reverse. I was absolutely shocked to see the extractor grab on to the bold on a completely tapered edge and remove it. I figured the bolt must have been looser than I thought as the friction had removed it but after inspecting the removed bolt in the extractor I can tell you it was really wedged in there. The extractor held it to such an extent that I needed to hit it with a hammer a couple times to unseize it. At this point I'm convinced that if you have anything sticking out that will fit in this Chuck it will remove it.
J. brutovsky
Reviewed in the United States on September 30, 2023
I work in a Ford dealership and removing broken exhaust studs is not a normal job, but it does come up from time to time. Not enough to justify buying a solution from the tool truck, but enough where it did justify buying this gem of a tool. After using it a dozen or so times I am pleasantly surprised at how well it works and the thought that went into it. It grabs tighter and tighter as you remove the broken stud, and it has options for both a 3/8th extension or ratchet, or you can use a socket or wrench on the end of it. I honestly don't know what size because I just use an 3/8th extension with a ratchet. After use on 4 different vehicles for over 20 studs being removed, it has shown no signs of wear yet. I am really pleased with it so far. THe price is great, so if it wears out in 5 years, I'll gladly buy another. It's a better solution then needing a second mortgage on my house to buy a stud remover from Snap-On.
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