🔧 Extract with precision, grip with confidence – the Neji-Saurus never lets you down!
The ENGINEER M2 Screw Pliers - Neji-Saurus is a precision tool designed for extracting stripped, broken, and rusted screws sized 2-3.5mm. Featuring a slim tip for tight spaces, ergonomic anti-static grips for electronics work, and durable high carbon steel construction, it combines professional-grade performance with eco-friendly RoHS compliance. Made in Japan, this tool is a must-have for any serious technician or manager who values efficiency and reliability.
Brand | ENGINEER |
Material | High Carbon Steel |
Product Dimensions | 4.72"L x 2.05"W |
Color | 1. for Φ2-3.5mm |
Handle Material | Rubber |
Item Weight | 75 Grams |
Specific Uses For Product | Screw Extraction |
Specification Met | RoHS |
Grip Type | Ergonomic |
Cutting Width | 3.5 Millimeters |
UPC | 767674667709 798256158957 |
Global Trade Identification Number | 04989833039578 |
Manufacturer | エンジニア(ENGINEER) |
Part Number | PZ-57 |
Item Weight | 2.65 ounces |
Item model number | PZ-57 |
Is Discontinued By Manufacturer | No |
Size | Φ2~3.5mm用 |
Style | For Φ0.08 - 0.14 inch (2 - |
Pattern | Single Item |
Power Source | No |
Item Package Quantity | 1 |
Included Components | No |
Batteries Included? | No |
Batteries Required? | No |
M**R
Saved my XPS 13 in 3 minutes — true Japanese craftsmanship!
For replacing the SSD on my XPS 13, I needed to remove an M1.6 x 2.5 screw — but I made a little boo-boo and stripped the head.I first tried using liquid, but it didn’t work at all.Then I purchased this tool, and within 3 minutes of carefully turning little by little, the screw came out perfectly.Since I couldn’t find M1.6 x 2.5 screws on Amazon, I used M1.6 x 3 instead, and it worked just fine.This tool truly shows Japanese craftsmanship — precise, reliable, and built with the spirit of problem-solving.I highly recommend this item, especially for removing tiny screws in tight spaces.
J**J
Absolutley amazing
I initially bought the PZ-59 for a "just in case" since I've often used pliers with much struggle, and busting out the Dremel to make a slit is annoying. I don't like "drill bit screw extractors".PZ-59 success, which led to more purchases without hesitation:I needed to replace a poorly-installed door striker plate, and one screw was horribly stripped by the installer.I reversed it out just enough until it fully stripped.I struggled to get a good grip with vice grips.I cut a slit (my go-to!) with a dremel for a flathead...so much torque was necessary (on a #8 or #9 screw) that the screw head split, which was a new one for me. At least now I just cut it off with the dremel and got the striker plate off.So I cut the screw down flush with the door jamb and just put the new plate over it. I always wanted to remove it though.Months later, I got the PZ-59, removed the striker plate, and gave it a shot for fun.The screw was cut nearly flush, yet I still got a very slight grip on it with the PZ-59, and I remember applying much less effort because it grabbed on much more surface area than vice grips.I backed it out with ease, so excitedly, that I called my sister over to try and experience it!PZ-57 success:This is absolutely awesome. A couple of tiny screws (M2x3 size with a head thickness defintely less than 1mm) on a used laptop motherboard were stuck and I couldn't get them out.The PZ-59 was too large, and I didn't have much hope, but I bought PZ-57 anyway despite it being "too small" of a set for the diameter of the screw head, and I bought the PZ-58 as another "just in case" if it was too small.The PZ-57 easily gripped and got the screws turning ridiculously easy compared to all the forceful pressure I applied with the screw driver, and I was NOT wanting to cut a slit with my dremel.I don't need the PZ-58 at the moment, but I'm keeping it because the PZ-59 and PZ-57 are so ridiculously excellent. I'm sure I'll have a use and next time I won't need to order and wait for it.Buy it and try it. These are the right tool for the job!
F**X
Works perfectly
I had a issue with screws holding down a PCIE Mini board, the screws were so soft and stripped easily. This removed it with little issue. Initially it is a bit difficult to get it to grab on, but once you get it grabbed on, the screw can easily be rotated out.It simple to use, doesn't hurt my hand, and is well worth the price. Only other option was to drill out the screw, and this saved me from having to do that.
S**M
If you work with small electronics these are a must
When it comes to lineman's, combination, long nose, you know what actually any plier that's not a channel lock or a pliers wrench (knipex is the only brand for those two types) the Japanese really make the best in the world. The tooling is solid and the fit and finish is perfect. I love the detailed grips and they do make a difference so it's not all for show. I have a few pair of vampliers and a few of the engineer neijisaurus and even though I'm not positive it wouldn't surprise me if they were made in the same factory. They're almost identical, down to the packaging. I went with a full set of the engineers for the minis only because they were on sale and the vampliers weren't.Don't let their moto fool ya either, these function as more than just screw removal. Some scenarios would be impossible for me to complete without the ability to securely hold a nut in place and the indention they have in their jaws ensure a tight grip that won't slip.These small pliers are a great addition to any electronics tech or hobbiest working with PCBs and tiny hardware (screws, nuts, bolts) and the full sized pliers are strong enough to withstand a commercial shop setting and commercial construction sites. They appear fancy because of the handles but they're far from just a show piece.
D**E
Works Great!
Great product. Works to remove troublesome screws.
A**R
Happy DIYer
I had some brackets on my wall with screws that were painted over. Some were really stuck and I ended up stripping them. I tried several methods of getting them out that were unsuccessful. These pliers actually helped cut through the paint and got the screws out very easily. I only wish it had a way to hold it in place or a spring to make it easier to keep turning the screw.
S**V
Engineer is awesome
I have quite a few Engineer Precision pliers in the Neji-saurus line. These are awesome quality little screw pliers. They operate very smoothly with no slop in the joint. Engineer uses a very high quality steel and the pliers are finished extremely well. Everything lines up perfectly. I like how robust the handles feel for something as small as they are. I bought these for working on my r.c. vehicles, but will not hesitate to use them for anything else that requires something in this size range, like electronics, etc. I really like working with tools that are enjoyable to use. I find myself keeping an eye out for damaged screw heads just to have an excuse to get these little things out.
P**S
Good product
Why did you pick this product vs others?:Price & reviewsFunctionality:Works for small piecesValue for money:Good
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