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Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
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This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
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MEIYYJ 500Pcs M2 M2.5 M3 Metric Female Thread Knurled Brass Threaded Insert Embedded Nuts Assortment Kit,Double Pass Knurl Nuts Copper Embedded Fastener for Furniture Electrical and More Projects

4.4 4.4 out of 5 stars 215 ratings
$11.39
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copper
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Purchase options and add-ons

Material Brass
Fastener Type Knurled
Thread Size M 2.5
Exterior Finish Brass
Color copper

About this item

  • Type of Product: Brass Threaded Insert Embedded Nuts Assortment Kit.
  • Product Material: Made of premium brass, which has high hardness, no deformation, durable and reliable for long time use.
  • Package Detail: In this set, it include 10 kinds of m2, m2.5, m3 knurl thread inserts nuts total 500pcs which are well packed in a plastic box.
  • Easy To Use：These Brass Threaded Insert Embedded Nuts can be installed by heat into thread tapered hole or molded in during injection, the insert has a guide so there is no need for a counter bore or countersink. easy to install.
  • Product Feature:These Knurl Thread Insert Nut can be widely used on the injection moulding for tightly fixing.
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MEIYYJ 500pcs M2 M2.5 M3 Laptop Notebook Computer Replacement Screws Kit, PC Flat Head Phillips Screw Assortments, Countersun
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Persberg 360pcs 12sizes Laptop Notebook Tiny Computer Replacement electronic Screws Assortment Kit Black,M2 M2.5 M3,for Lenov
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 5.47 x 3.03 x 0.75 inches; 4.59 ounces
  • Date First Available ‏ : ‎ August 17, 2018
  • Manufacturer ‏ : ‎ Meiduolai LTD.
  • ASIN ‏ : ‎ B07GLJ7KCJ
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:
    4.4 4.4 out of 5 stars 215 ratings

Product Description

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Widely used on laptop plastic case, desktop computer plastic case, GPS plastic case, router plastic case, mobile phone plastic case, unlimited communication facilities plastic case, home appliance plastic case, car, electrical appliance, medical, electronic and other plastic case.

螺丝 螺丝 螺丝 螺丝 螺丝
Small Micro Screws Flat Head Phillips Screw Pan Head Tapping Screws Laptop Notebook Screws Set Hex Socket Flat Head Screw
See Details
Customer Reviews
4.3 out of 5 stars
1,417
4.6 out of 5 stars
2,175
4.3 out of 5 stars
1,417
4.6 out of 5 stars
2,175
4.5 out of 5 stars
435
Price $6.99 $6.99 $11.99 $12.99 —
Quantity 500pcs 500pcs 1100pcs 720pcs 1560pcs

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Customer reviews

4.4 out of 5 stars
4.4 out of 5
215 global ratings

Customers say

Customers like the performance and quality of the nuts. For example, they mention it works great, is of good quality and is a solid base for screwing. That said, some complain about the size.

AI-generated from the text of customer reviews

9 customers mention9 positive0 negative

Customers are satisfied with the performance of the nuts. They mention that it works great for mounting stuff to wood, as heat-set inserts for small 3D printed parts, and that it's very useful for projects or repairs.

"These are great, worked as expected. Quality of threads was great." Read more

"Bought them for dash cluster project worked great for mounting the lcd." Read more

"...These priovide much more secure fastening and with far less work - drill an appropriate sized hole, use a long screw to hammer this in either..." Read more

"These are very inexpensive and work "Okay", but they are really not the top of the food chain...." Read more

5 customers mention5 positive0 negative

Customers are satisfied with the quality of the nuts. They mention that the threads are great, the base is solid, and the technique and the Raspberry Pi are secure.

"These are great, worked as expected. Quality of threads was great." Read more

"...Once you let it cool, it is a solid base for screwing your M size screws into." Read more

"...It only took a few tries to perfect the technique and the Raspberry Pi is secure." Read more

"Very good product and fast shipping. Thank you! Bill" Read more

5 customers mention0 positive5 negative

Customers are dissatisfied with the size of the nuts. For example, they mention that the outer diameter is smaller than expected, the screws are not the advertised dimensions, and the packaging the parts come in is small.

"They are exactly like the picture. The packaging the parts come in is small so don't expect a large case." Read more

"...these for fixing a 3d printer, however these seem to have a smaller outer diameter then what I had used in the past and what this required...." Read more

"...I bought specifically for the M3*4 screws and none of them are the advertised diameter which means they will not thread for my application...." Read more

"...and images say the m3*5 is 5.0mm, but they're actually closer to 4mm in diameter. I now have to order a new set." Read more

The m2x3 nuts are actually m2.5x3
2 Stars
The m2x3 nuts are actually m2.5x3
There is no m2x3 nuts in this box. The ones in the box are m2.5x3.
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Top reviews from the United States

Dude USA
5.0 out of 5 stars Good quality, good times
Reviewed in the United States on November 28, 2023
Color: copperVerified Purchase
These are great, worked as expected. Quality of threads was great.
Helpful
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Courtney D. Smith
5.0 out of 5 stars Exactly what is needed
Reviewed in the United States on July 24, 2023
Color: copperVerified Purchase
They are exactly like the picture. The packaging the parts come in is small so don't expect a large case.
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mellowtones70
4.0 out of 5 stars as described, does what there are intended for.
Reviewed in the United States on March 10, 2024
Color: copperVerified Purchase
Bought them for dash cluster project worked great for mounting the lcd.
Helpful
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John P.
5.0 out of 5 stars Perfect press in thread nuts
Reviewed in the United States on September 7, 2020
Color: copperVerified Purchase
I really like these, I have 3D printed boxes that I used to cur threads in to screw them together. These priovide much more secure fastening and with far less work - drill an appropriate sized hole, use a long screw to hammer this in either warned up with a heat gun or with some CA glue on it, and let it set up and it holds. Wish I had found them months ago!
One person found this helpful
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Tech Guy 2013
5.0 out of 5 stars Good selection of sizes.
Reviewed in the United States on April 24, 2022
Color: copperVerified Purchase
Product works as advertised. Using a soldering tip to heat them up, they melt into my PLA 3D print without issue. Once you let it cool, it is a solid base for screwing your M size screws into.
3 people found this helpful
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JK
3.0 out of 5 stars Inexpensive
Reviewed in the United States on January 8, 2023
Color: copperVerified Purchase
These are very inexpensive and work "Okay", but they are really not the top of the food chain.

Newer designs hae come along with tapered entry ends that allow you to get an accurate start on the insert with them lining up in the hole being used... These do NOT have that taper so getting an accurate start is impossible. Yes, they will "heat insert", but no... not necessarily where you WANT them inserted. Spend the money and get a better product.
2 people found this helpful
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Patrick McDevitt
5.0 out of 5 stars Well organized. very nice.
Reviewed in the United States on December 9, 2021
Color: copperVerified Purchase
I used these in a laptop repair of the broken plastics which held the brass fittings for the hinge screws to go into. I epoxied them in and a day later the laptop was good to go.
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William H.
5.0 out of 5 stars Clean and Organized Assortment
Reviewed in the United States on March 25, 2022
Color: copperVerified Purchase
This assortment of threaded brass inserts in a divider snap-shut box is perfect for me to use in my 3D printed projects.
One person found this helpful
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Top reviews from other countries

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Ricardo M.
4.0 out of 5 stars Buen producto
Reviewed in Mexico on June 13, 2022
Color: copperVerified Purchase
Buen surtido de tuercas, perfectas para arreglar soportes de computadoras y laptops. No son para resistencias tan altas
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