Car Bibles is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more
No home improvement project is complete without screws and bolts. These essential fasteners can sometimes end up breaking under the surface when you try to remove them. Broken screws may hinder your progress, especially if you are on a deadline. This is where a screw extractor can come in handy. Investing in this versatile tool can save you time and energy when it comes to this arduous task.
Choosing the right extractor will enable you to remove screws and bolts in a matter of seconds, which is why we have compiled a list of the best screw extractor sets on the market to help you hit the nail on the head, so to speak.
The Best Screw Extractor Set
The Irwin Hanson Bolt extractor set consists of five durable carbon steel extractors with a lobular design that is suitable for all types of fasteners. Damaged nuts and bolts can be easily removed even if they have been rounded off or rusted tight. The reverse spiral flutes are also designed to provide maximum gripping power and can be used with three different types of wrenches, including a socket and a flat wrench.
In addition, the differently sized extractors can be paired with sockets or vise grip locking pliers. The 3/8-inch square drive can be used with hand ratchets and impact wrenches, and the hexagonal flats can be used with adjustable wrenches, sockets, and flat wrenches.
Removes bolts sizes: 3/8″, 7/16″, 1/2″, 9/16″, 5/8″
Removes metric bolts sizes: 11mm, 14 mm, 16 mm
Includes resin carrying case
Made of high carbon steel
Reverse spiral flutes
- BrandIrwin Tools
- Weight1.06 lbs
The Ontel SpeedOut damaged screw extractor set provides a 2-in-1 solution for handymen who are looking for a tool with a drill bit to extract damaged bolts. This set of four is made of durable hardened steel that allows you to remove stripped screws and broken bolt quickly and easily. Screw removal will only take mere seconds, even if you have a stubborn four-inch redwood deck crew on your hands. This Ontel product provides a one-size-fits-all solution to tricky bolt problems.
4 durable carbon steel extractors
Equipped with drill bit for fast removal
Ideal for stripped screws and broken bolts
2 in 1 solution – drill out and extract using one tool
Easy to use
- Weight1.6 oz
The 53227 Hex Head Multi-Spline screw extractor from Irwin is another quality set that boasts 25 hex head extractors with different sizes ranging from 1/8 inches to 7/8 inches. This distinctive size is stamped on the surface of each extractor for easy identification.
Gripping power matters when it comes to smooth and efficient extraction, and this is achieved by the left-hand spiral design. These spiral flutes embed themselves deeper into the metal as the tool is turned so that grip increases as resistance increases. The 25 hex headset is sold in a durable and lightweight case that is easy to carry around.
25 piece extractor with sizes ranging from 1/8″-7/8″
Spiral flutes provide an Easy-Out style
Includes heavy-duty carrying case
Aggressive left-hand spiral design for extra gripping power
Removes broken studs, bolts, socket screws and fittings
- BrandIrwin Tools
- Weight3.5 lbs
The Alden 8440P Pro Grabit kit consists of four high-quality tool steel extractors that can remove four-inch screws, including hexagonal and square drive ones. They are also designed to remove bolts up to 3/8 inches in length. Each extractor is equipped with dual ended bits that provide a two-step solution to tamper resistant and damaged screws in addition to Phillips, Slotted, Torx and Tri-wing screws. The different widths attributed to each of the four tools allows them to handle a different range of screw and bolt sizes.
In addition, the double-ended structure boasts a burnishing tip that is used to prepare the screw for removal and a threaded tip to extract it with the help of a 3/8-inch drill.
4 double tempered dual bit extractors
Made with M2 HSS -premium quality steel
Removes bolts up to 38″ and screws up to 4″ in length
Provides a 2 step -drilling and extracting solution
Easy to use
- Weight4.8 oz
Extraction is easy with the Neiko 01925A screw extractor and left-hand drill bit combo. Each set includes five drill bits and five steel extractors made of alloy steel. The drill bits are made from cobalt fortified high-speed steel for durability and are used to facilitate the extraction phase. Gripping power is enhanced by the spiral flutes belonging to the extractors, allowing them to remove broken bolts, studs and other fittings with ease.
The Neiko set comes in a foldable case that can be easily carried around or stowed away depending on your extraction needs.
5 drill bits sizes: 5/64″, 7/64″, 5/32″, 1/4″, 19/64″
Matching alloy steel extractors with spiral flutes
Easily removes broken screws, studs, bolts
Comes in a durable metal index carry case
- Weight12.8 oz
The Irwin Hanson spiral extractor and drill bit set includes five screw extractors and five drill bits. Both tools have a spiral flute design that allows them to be inserted deeply into the metal during the drilling process. This aggressive design also increases grip as resistance increases to boost the speed and gripping power.
The Irwin Hanson extractors are easily identified by the number printed on the cobalt surface. This number allows you to find the right sized extractor to remove your fasteners. In addition to the etched sizes, this set also comes in a metal index case for easy storage and transport.
10 piece set includes 5 drills bits and 5 screw extractors
Sizes are: 5/64″, 7/64″, 5/32″, 1/4″, 19/64″
Removes broken studs, bolts, socket screws and fittings
Each tool is labeled with its own size and recommended drill bit size
Easy-Out style spiral flutes
- BrandIrwin Tools
- Weight13.6 oz
The Dr. Meter damaged screw extractor set consists of four durable extractors made of premium steel that is tempered twice in order to increase its hardness. These four handy tools come in different sizes ranging from 3 to 12 millimeters in diameter so you will always have the desired tools to get the job done.
They are also compatible with every drill on the market. All you need to do is drill a hole in the chosen screw and then unscrew it using the extractor. Broken bars, rusty screws and sliding tooth screws are all examples of fasteners that can be removed using the Dr. Meter set. Moreover, the model number is etched on the surface of each screw for easy identification.
Easy to use
Premium steel quality
Compatible with any drill
Versatile four piece extractor set
Includes portable plastic case
- Weight2.56 oz
Best Screw Extractor Sets Buying Guide
What To Look For When Buying a Screw Extractor Set
- Fastener Size
If you have a big project on your hands with plenty of screws that need to be removed, then buying the right set can help you get the job done quickly and efficiently. Matching the screw size to the set you need is essential in making the correct purchase. Some sets are designed to extract all kinds of bolts and screws no matter their size, while others lack this universal feature and can only be used on a limited number of fasteners.
Durability matters when it comes to tools that were custom made to remove stubborn and damaged screws because the last thing you need is a broken screw extractor on your hands when you still have dozens of screws to take care of. Nowadays, broken bolt extractors are made of premium quality materials such as hardened steel and titanium. The overall finish will contribute to the longevity of this essential tool. Stripped bolt removers are also available in a rustproof and corrosion resistant finish that will allow you to use the extractor set for years to come.
- Gripping Power
Removing those stubborn bolts as quickly and as smoothly as possible requires excellent gripping power. You can tell the difference between an average extractor and a good extractor by examining their individual gripping power. A good extractor needs to increase the gripping power as the resistance increases.
The less time it takes you to match your bits to the preferred extractor diameter the better. Buying a set that has the size engraved on the surface of each fastener remover will help you cut back on time and will also allow you to keep your set organized for future use.
Screw removers come in several shapes and sizes, so knowing the difference between each one will help you choose the set that works best for you. For example, straight fluted extractors can be twisted clockwise and anticlockwise so you can deeply embed them into the damaged screw to remove right or left-hand threads. The miniature version of these fastener removers allows you to remove broken and damaged screws from ceramic, wood or metal. Spirally fluted extractors require you to drill a hole into the broken or damaged fastener first before using this hole to remove the screw in question. These spiral fluted tools are sometimes fitted with drill out ends that can be attached to a wide selection of drills. Multi-spline screw extractors are also available, and they have an aggressive left-hand spiral design to remove broken fasteners for high torque applications.
Benefits of Using a Bolt Extractor
Using a broken bolt extractor comes with its own advantages, especially for handymen, carpenters or home owners who are constantly working on home improvement projects. Screw extractors are handy tools that can be used to remove rusted screws and stripped bolts in addition to other stubborn fittings.
They are especially convenient if you have a series of challenging broken screws that are deeply embedded in metal or woodwork. These broken fasteners can put a damper on your project and will require a smooth extraction so they do not end up damaging your precious workpiece. They can also be used on different materials without causing any damage to their delicate surface. Broken screw extractors come in a range of sizes to remove screws with diameters ranging from 3/32 inches to upwards of half an inch.
How To Use a Screw Extractor?
- Wearing safety goggles before you begin is highly recommended due to the nature of this task, especially when it involves drilling and cutting screws. You will also need a drill and drill bit in addition to a screw extractor bit, a wrench and a hammer.
- The first thing you need to do is create a small indentation in the center of the screw and this is done by lining up the center of the stripped or broken screw with the center punch before lightly hitting it with a hammer.
- Next, you need to choose a drill bit with a smaller diameter than the broken screw so you can attach it to the power drill. Easier drilling is achieved by adding a small drop of thread cutting oil to the head of this broken fastener. If the screw that you need to remove is stuck to a piece of metal, adding a drop of penetrating oil to the threads will help loosen its grip.
- The third step involves lining up the drill bit with the pierced area on the screw head. Measured, precise drilling must be carried out during this step while keeping the drill and bit aligned straight with the screw. The drilling depth varies according to the size of the screw extractor you intend to use but it is usually around 1/8 to ¼ inches deep.
- The final step involves placing the tip of your stripped bolt remover into the drilled hole. This is where a wrench or drill will come in handy depending on the type of extractor that you have chosen for this particular task. The drill or wrench can then be used to twist the tool counterclockwise. This twisting motion will enable the threads to burrow deeply into the hole. Once the extractor becomes deeply entrenched in the screw, you can then resume the counterclockwise twisting motion from before to fully remove the stripped or broken fastener.
How Do You Power Easy Out Tool?
There are many devices that can be used to power the easy out tool. A T-handle wrench is one example of such a device and it is usually the same wrench that is used with tap and die sets. A ratchet with an adapter attachment can also be used to turn the easy out extractor. If none of the previously mentioned tools are available, then you can use a wrench for the job. This wrench needs to be compatible with your easy out. An adjustable crescent type wrench or a pair of vice grips can also achieve the required results. Drills can also be used to power easy out tools. Those with an end diameter of around 10 mm will need a chuck with a similar size in order for them to be used. The extractor is then held inside the clamp and rotated while being pressed against the broken screw. It is important to exercise caution and patience when removing the broken bolt or screw. Easy out tools are made of hard but fragile steel so they can easily break if you expose them to lateral force.
Best Screw Extractor Sets FAQ:
Q: What is a bolt/screw extractor tool?
A: A bolt or screw extractor tool is used to remove the most stubborn and challenging fasteners, especially those who suffer from a badly damaged head. Headless screws cannot be removed without damaging the surrounding surface and this is where stud extractors can come in handy. These tools are usually sold in a set and they come equipped with a drill-like device called a burnisher. This device is used to make a hole in the stripped screw or bolt. The second component is a reverse bit that is tailormade for the drilled hole and so it is used to bite into the screw and pull it out with ease. This dual feature was designed to work with a powered screwdriver or drill. Screw extractors come in two shapes. The well known and trademarked easy out shape is that of a spiral flute and the other one is shaped like a straight flute.
Q: How do I know which size extractor to use?
A: Choosing the right size when it comes to removing a damaged screw is vital for the success of the extraction process. Quality brands know just how important this step is and have chosen to share as much information as possible to help the consumer extract the damaged fasteners with ease. A detailed size chart is usually found inside the extractor case. Premium brands like Irwin Hansen have also come up with a great way to label their extractors by using the laser to etch the extractor size on the surface of each of their screw removers. You will also find the size of screw it can remove etched onto that same steel surface. Online tables are also available in case you misplace your detailed case chart and these provide various measurements for the rod diameter in inches as well as in millimeters. The rod or shank diameter is measured across the smooth section right above the threads. If the screw is already embedded into the surface, then you can hold the end of the stud extractor against the screw or bolt to check if it is a suitable size. Another option is to drill a test hole using a small drill bit around 1/16 inches or 18 inches and test the extractor end in the already drilled hole.
Q: What type of material are the extractors made of?
A: High carbon steel is the material of choice for extractors. There are three types of carbon steel: low, medium and high. The percentage of carbon found in steel dictates its properties. So high carbon steel essentially contains more than 0.5% carbon, allowing it to become tough enough to tolerate high shear and wear. High carbon steel is often used to make bolt extractor sockets.
Screw extractors are also made of hardened steel that has undergone a special heat treatment to prevent it from bending and breaking. Choosing hardened steel set over a carbon one is ideal for handymen who need something more resilient during their everyday extraction projects. It is also worth mentioning that this kind of steel is resistant to corrosion and is capable of tolerating high impact pressure and shock.
Q: What is the usual length of the extractors?
A: Extractors vary in length according to the type of screw or bolt they were designed to remove. Some are small in terms of diameter and short in terms of length while others are much larger in size. The standard length for double ended extractors is around 2.2 inches but this number may vary slightly depending on the brand. Spiral extractor lengths can be anywhere between 0.9 inches and 3 inches.
Our Top Pick
Irwin Hanson Bolt Grip Bolt Extractor Set
Sometimes, the best tools come in small organized packages and this is exactly what you will find inside the bright blue Irwin Hanson case. This bolt extractor set made it to the top of our list for a number of reasons. First of all, the universal lobular design makes it compatible with all types of fasteners, and this means less money spent on extraction related gear and even less time spent removing damaged fasteners. The five-piece set can be used to extract rusted and rounded off bolts that are almost impossible to remove using regular methods. Moreover, the reverse spiral flutes provide maximum gripping power and are compatible with three different wrench types. Each of the five fastener removers can be paired with vise grip locking pliers for an easy and smooth extraction. All in all, this is the must-have item for handymen, carpenters and home improvement enthusiasts everywhere.