---
product_id: 162653790
title: "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"
brand: "dewill"
price: "7237 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Dewill"
url: https://www.desertcart.kg/products/162653790-dewill-broken-bolt-remover-stud-extractor-tool-to-locks-removes
store_origin: KG
region: Kyrgyzstan
---

# Extracts 1/4" to 1/2" studs Auto-adjusting jaws for secure grip Heat-treated alloy steel for durability 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

**Brand:** dewill
**Price:** 7237 som
**Availability:** ✅ In Stock

## Summary

> 🔧 Don’t let broken bolts break your flow—extract with ease and style!

## Quick Answers

- **What is this?** 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 by dewill
- **How much does it cost?** 7237 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/162653790-dewill-broken-bolt-remover-stud-extractor-tool-to-locks-removes)

## Best For

- dewill enthusiasts

## Why This Product

- Trusted dewill brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Small enough for tight spaces but tough enough for heavy-duty jobs.
- • **Time-Saving Efficiency:** Removes rusted, painted, and broken studs quickly—no more endless vice grip battles.
- • **Versatile Compatibility:** Works seamlessly with manual, pneumatic, and ratchet wrenches.
- • **Precision Grip, Zero Slip:** Auto-adjusting jaws clamp damaged bolts tightly for effortless removal.
- • **Built to Last, Built for Impact:** Chrome-plated, heat-treated alloy steel withstands high torque and rust.

## Overview

The DEWILL Broken Bolt Remover is a rugged, chrome-plated alloy steel tool designed to extract rounded, rusted, painted, or damaged studs ranging from 1/4" to 1/2". Its auto-adjusting jaws ensure a secure grip, compatible with various drive tools including manual and pneumatic wrenches. Engineered for durability and efficiency, it saves time on tough bolt removals, making it an essential upgrade for any professional or DIY toolbox.

## Description

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 - desertcart.com

Review: Works very well as stated, well built can take a beating - 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.
Review: Great tool - If youre doing manifolds you'll want this. Works great, good grip, easy to use and saves a lot of time with vice grips and drills! Durable and pulls snapped bolts out easy. Its a lot bigger than what you think , but its solid and small enough to get into tight spaces.

## Features

- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y1RG8C5 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #57,149 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #75 in Tap Extractors |
| Bit Compatibilities | Hex |
| Brand | DEWILL |
| Compatible Fastener Range | Compatible with various damaged or worn bolts and studs |
| Customer Reviews | 3.8 3.8 out of 5 stars (1,129) |
| Date First Available | September 18, 2019 |
| Drive Bit Shank Style | Hex |
| Drive System | Hex |
| Finish | Chrome-plated,Painted |
| Finish Type | Chrome-plated,Painted |
| Head Style | Flat, Hex |
| Item Length | 2.75 Inches |
| Item Weight | 13.1 ounces |
| Item model number | 6438083848976 |
| Manufacturer | DEWILL |
| Material | Alloy Steel |
| Measurement System | inch |
| Number of Pieces | 1 |
| Part Number | B07Y1RG8C5_CA NARF |
| Size | One Size |

## Product Details

- **Brand:** DEWILL
- **Finish Type:** Chrome-plated,Painted
- **Item Length:** 2.75 Inches
- **Material:** Alloy Steel
- **Number of Pieces:** 1

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71+xp+X9zAL.jpg)

## Questions & Answers

**Q: will this tool also remove a rounded head bolt?**
A: Definitely it works Awsome

**Q: How much of the stud has to protrude in order for this to grip?**
A: The thinner the stud, the shorter the required length, that is 1/2 inch-0.8 inch, 1/4 inch-0.4 inch.

**Q: I am having difficulty using this tool. Is there any technique to it?**
A: No not really. It tightens as a left hand thread. I tightened it as much as possible by hand and then attached the impact driver, I used the lowest setting on the impact driver so as to gently shock the stud loose. It worked wonderfully for my subaru exhaust studs.

**Q: Will this work for an 8mm rounded off bolt?**
A: Worked for me for a 6mm bolt and 8mm is 5 which is between .25 and .50 ( 1/4 Tuesday I 1/2) so I would think it would work well for you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works very well as stated, well built can take a beating
*by A***D 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.

### ⭐⭐⭐⭐⭐ Great tool
*by B***H on February 27, 2026*

If youre doing manifolds you'll want this. Works great, good grip, easy to use and saves a lot of time with vice grips and drills! Durable and pulls snapped bolts out easy. Its a lot bigger than what you think , but its solid and small enough to get into tight spaces.

### ⭐ Waste of money!!!
*by B***T on December 26, 2021*

When I first opened the Dewill bolt extractor, I was originally impressed with the weight and seemingly sturdiness of the tool. However, once I took a closer look, the three jaws were loose and wiggly - like a loose tooth. I know they needed to move in and out to accommodate the bolt size but they shouldn’t move side to side. The tool was difficult to move by hand. As I hand tightened the tool, the 3 teeth didn’t always move in unison. When we actually tried to remove a bolt, the springs came loose and the jaws fell out. I guess you get what you pay for. Since I needed to remove the bolt, I purchased a PT Extractor from Autozone and instantly notice the quality difference. Save time and money and buy the better built extractor from the start.

## Frequently Bought Together

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-17*