Topec 25Pcs-Double Head Screw Extractor Set, Newest Version 3/8” Drive 2-in-1 Functional Easy Out Bolt Extractor Set, Premium CR-MO Steel Rounded Bolt Remover

Works great. Had a Torx head screw on my mower engine that was seized and the head stripped. Cut a slit in it with a Dremel and tried to remove with a large flat head Craftsman screwdriver, and the screwdriver actually bent. I wanted an extractor that wouldn't break with such a stubborn screw, and after researching reviews on line, this Topec set was the best all around for the money. This extractor set got the screw out with little effort, and saved me $200. So glad that I bought these as I'm sure that I will eventually have a need for them again.

Wow I spent a week buying and trying different extractors because of an Allen bolt was rounded out. I found this one from project farm YouTube channel. And it took less than a minute and came right out. Highly recommended. Returning the rest.

Multiple sizes of left handed drill bits plus a matching range of extractors. I used it this morning for the first time to remove 4 rusted steel bolts that had been in for about 10 years and wouldn’t budge. I tried the smallest drill bit first and it snapped. Tried the next two larger sizes and they didn’t seem to cut into the screw very well. I finally gave up and took a hammer and a chisel and removed the screw head. I am hoping to have better luck next time.

Good product

The 1/2" shanks make it very strong, especially when removing a small screw or bolt. Extractors that are the diameter of a small screw of bolt can snap off and the problem then becomes much more difficult.

First time using set, used the 7/32 extractor on a bolt and it broke right away with just a short handle ratchet. Afraid to use them again because they are even harder to drill out than the bolts are.

Worked well getting a seized thru-axle out of my rear hub.

I stripped out a 1/4" Hex Oil Plug and this extractor backed it right out no problem! These work great on soft metal. I tried to post some photos but received the "sorry something went wrong."

When you need them, you need them. Highly rated on a YouTube tool testing channel. Bought this for one specific project and it worked. Simple and effective extractor set for broken bolts. Get a set of cobalt drill bits and your set. Highly recommended for anyone who works on their vehicles. You won't regret having this set on hand.

Successfully removed two snapped locking wheel bolts from a Proace Verso (Peugeot/Citroen style locking bolts). Used the 3/8" with a hole drilled in each using a 10mm cobalt drill bit. The locking bolts had been over torqued and with the cold weather it looks like the tapered part had seized solid. Heated the head of the bolt with hot air gun at 500c for 5 mins each. Also used a torque wrench to remove so I could avoid snapping the extractor. The front wheel required 130nm of torque to remove (tightening spec for these is 100nm). I used a 16mm deep socket (not a 3/8" in square drive) as this gives a stronger interface around the extractor. If you are methodical and take your time and don't rush, these are extremely durable and will get you out of a fix. People who have left bad reviews seem to have issue with the smaller (weaker) extractors in the set - just needs some common sense and research to get excellent results. Saved me £80 in getting a specialist to do the job at least.

Good. Up to expectation.

works as expected

Excellent tool kit that works well. I use these on a daily basis, the quality is very good and the set is a comprehensive collection of most sizes of damaged threads you’ll find on automotive applications. I use these tools on a daily basis, don’t need imperial size drill bits has some have said, just use the equivalent or closest match metric drill. They fit all threads not just imperial threads! It’s the tool that removes the broken threads or seized bolts in the hole you’ve drilled, also you don’t need a left handed drill bit as I have seen in some reviews, made me laugh really. If you can’t remove the broken bolt or screw with this set you’re more than likely not using the tool correctly. All in all a good quality product at a reasonable price.