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Your cart is empty.Screw extractors are used for removing broken or seized screws. Its hardened steel edges allow for easy screw removal. The fluted cutting edges cut into the screw shaft to remove the screw. Made in the USA. The Mayhew 37332 Screw Extractor Set, 5-Piece, includes: 36961 Screw Extractor D1/8-Inch S1/4-Inch-5/16-Inch, 36962 Screw Extractor D3/16-Inch S3/8-Inch, 36963 Screw Extractor D15/64-Inch S7/16-Inch, 36964 Screw Extractor D5/16-Inch S1/2-9/16-Inch, and 36965 Screw Extractor D3/8-Inch S5/8-Inch. Founded in 1856, Mayhew Steel Products (Mayhew Tools) is the oldest punch and chisel manufacturer in the United States. As we’ve grown there’s only one thing that hasn’t changed—our dedication to quality, reliability, and craftsmanship. Over time our product line has grown but our passion for manufacturing quality hand tools continues as we serve the Industrial, Automotive and Hardware industries. Mayhew controls all functions from raw material receiving to final tool inspection and packaging. Mayhew is ISO 9001:2008 Certified.
Alex
Reviewed in the United States on March 4, 2025
You can tell they are good quality steel and made in the USA. I have not seen anything like this available in stores, I think its a must have for anyone working on anything
Customer
Reviewed in the United States on March 1, 2025
I had 2 spark plugs that the plug came out but threads stayed in. I used second from the biggest with a 10 mm socket. Sprayed blaster night before and they came right out. Saved me about 2000.00. I highly recommend this set.
John E. Williams
Reviewed in the United States on February 17, 2025
Not just broken bolts I had a spark plugs came that came out in pieces and I had to remove the threaded portion down in a coil pack tube on a Hemi style engine and this did the job when the reverse threaded type couldn’t even get a bite. My thanks for this tool I am very happy with this purchase
Jason Jordan
Reviewed in the United States on September 3, 2024
I have another different style of rather expensive set of easy outs. They did not work for what I needed. The other set bit in very well, but flared the threads into the block. I ordered these, and within 2 min my stuck threads were out. It will definitely be one of my favorite tools in my box!
Todd Fontechia
Reviewed in the United States on August 9, 2024
When I heard that spark plug pop, and the insulator came out in my hands, I thought for sure I was in for an engine head rebuild. I did some research and found out the square easy out tools, where the best bet for something like this because the spiral tools tend to spread out the spark plug threads inside the hole making it harder to remove.This kit showed up within a day. The quality is exceptional. The storage pouch is high-quality. The edges of the tool were very sharp, so I knew they were going to dig in to the threads easily.Of course, the spark plug that broke off was in the most inconvenient place behind the suspension spring. So I had to use a long combination of extensions and a socket designed for square oil pan bolts. see pic. (This is on a Ford F250 so I removed the inner fender-well to gain access to the plugs, thus needing the extensions) I used gorilla tape to secure the socket and easyout bit to the extensions. I also pre-soaked the spark plug threads with PB blaster a few times a day for a few days to loosen up the corrosion. You really have to hammer the easy out in pretty good to get it to bite, and use a very stiff extension. Once I did that, it came right out. I was thrilled. I couldn’t believe it actually had come out. Hallelujah! The clouds parted and the sun shown through (well the moon since I was up til midnight messing with it)This time I made sure to put some copper anti-seize grease on the spark plug threads to make sure the dissimilar metal corrosion couldn’t occur. The combination of an aluminum head with a steel spark plug caused galvanic corrosion (look it up, it’s real) that locked the spark plug into the head. The copper anti-seize provides a barrier that allows the current to flow between the head and the spark plug threads. Highly recommend.
Raymond Rampersaud
Reviewed in Canada on February 13, 2024
Nice set! comes with a durable case
Bob Warning
Reviewed in the United States on December 10, 2024
Extracted a broken spark plug from a minivan. Saved the day. Good product
Ryun Bingham
Reviewed in the United States on October 1, 2024
Does the job. Got here quick. Tips could be shaped a bit better to enhance bite.
Kurt
Reviewed in Canada on November 9, 2023
As advertised.
Greatly excited expectations.
Reviewed in Canada on April 12, 2023
No complaints, very tough tool
DG
Reviewed in the United States on July 10, 2021
I thought I was in for a HUGE repair bill, but this tool saved the day!!First time changing plugs and wires in my wife's 2008 Chevy Equinox and learned the hard way that the number two spark plug was seized. I thought maybe it was just rusted, due to the condition of the others, but PB Blaster and heat just didn't help.I resorted to using an impact socket on a breaker bar and easily twisted the plug in half. That was NOT the plan.Decided to buy this fluted style tool instead of the twist style after viewing lots of videos of real mechanics removing broken plugs.As you can see by the photos, the tool worked well. Turns out that the plug had been installed with crud in the threads and wasn't cross threaded.After removal, I used a reverse thread chaser to clean up the threads and the new plug went in smooth as butter.The plugs are 14mm threads and I used the largest tool in this kit, along with a 7/16" socket on a breaker bar. I used a magnetic pickup tool periodically to remove metal shavings, and continued using the PB Blaster.
Customer
Reviewed in Canada on September 27, 2020
Also -- just so amazed that I received these extractors in only two days. Looking forward to keep working with you.Bye for now!
Peter Bennett
Reviewed in Canada on November 3, 2020
I received these in 2 days and extracted the brass fitting from my backhoe engine block which had broken off in a hard to get at location. I hammered one of the extractors in and turned it with an adjustable wrench extended by a pipe. It took a lot of force but I got the fitting out and the tool didn't break which I was so worried would happen. All good. great tool.
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