Boa Micro Grabit Screw Remover Kit - 4 Piece

As advertise this can be use for very small screw like in computer. I had a jammed screw in a laptob, I couldn"t remove the battery anymore and the smallest piece of this kit have done the job perfectly,I followed the instruction, using reverse speed very slowly with pressure and it worked.It actually worked with the sharp part directly I didn"t even had to reverse it to use the screw part.You can see on the photo the screw I removed and a pound for the scale.The piece of the kit do not show any sign of wear after using it.The only critic I will have is regarding the box it's delivered with, it does"nt close properly, I had to add some tape to close it (but I didn"t bought this for the box)

I needed to remove some small screws that were broken in some hardwood. The drill end seemed to work but the tapered screw extractor did not bite the screw very well and it feels as though it has now worn and lost its 'bite'.Although it did not work for me I cannot be sure that I used it 100% correctly.Top Tips:1. Set the drill to counter clockwise at the outset, then use this setting for both the drilling bit for the pilot hole and then the screw extractor2. Use a slow drill speed and plenty of pressure when using the extractor (do not allow your drill to reach a high speed)

I have mixed feelings about this set. It worked ok the first time, but failed after that until I used the next size up. I think that maybe the extractor was worn after the first use. It seems pretty expensive for a single use set, but note that this isn't the Trend branded set that is recommended on YouTube, that set is even more expensive. So if you need to remove one small screw and are prepared to pay £20, go for it, but if you need to remove a few look elsewhere.

I had a tiny screw on the back of my Lenovo w530 laptop which had been stripped, which stopped me from putting in the upgrades I had bought for it. I was worried the screw removers in the Micro Grabit kit would be too big for my tiny screw judging by the picture in the Amazon ad, but I thought I would give it a try anyway. When the kit arrived in the post I realised how small removers in the kit really are! This looked promising. After a few attempts I managed to remove the damaged screw without much force and without damaging the laptop! Great product!

Got these to extract some screws from a Macbook. The extractors were too big (I knew this to begin with but hoped against hope!) so they didn't do the job. However, they seem to be well made so they will probably serve a purpose in the future.

Used to extract some micro screws from Dell Inspiron 1300. Was a little fiddly but once you read the instructions, you'll figure it all out. Packaging was a little naff, but the durability of the metal did not degrade during use. Only used once though. I hope the life expectancy does not degrade over time.

Didn't work for me. I wouldn't put anyone off giving them a go if you're stuck. To me they didn't seem to be made from a hard enough material to grab in to my laptop screw. Maybe my screw was especially hard. I ended up getting a technician in the university lab to grind it out.

I bought these after damaging the screws when changing the battery on my MacBook Air, due to the unusual screw profile that Apple use. Worked a treat, effectively when using the biting bit end, they grabbed the small screw and undid it ... saved a fortune.