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460Pcs Threaded Inserts, M2.5 M3 M4 M5 Female Thread Metric Knurled Nuts Assortment Kit, Brass Heat Set Insert for Plastic and 3D Printing Components

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$17.99

$ 7 .99 $7.99

In Stock

1.Model:850 Cfm


About this item

  • 【High-Quality Threaded Inserts】- Crafted from top-tier brass materials, these threaded inserts boast outstanding thermal conductivity, corrosion resistance, and durability. They exhibit remarkable resistance against breakage and deformation. Withstanding temperatures exceeding 300°C / 572°F, they easily endure the harsh heat generated during plastic thermal shaping processes.
  • 【Precision Craftsmanship】- High-precision and clear threading ensures stability and reliability, preventing thread slippage during rotation. The 45-degree angled knurling significantly enhances torque resistance and tensile strength, ensuring a stronger fastening. The embedded nuts feature guiding elements, eliminating the need for countersinking or recessing, making your work more convenient and efficient.
  • 【Easy to Use】- Brass threaded inserts can be installed into components of a 3D printer through heating or ultrasonic methods, or molded during the injection process. They are also suitable for circuit board assembly and the electronics field. With a common soldering iron, you can easily place them into the holes of 3D prints.
  • 【Wide Application】 - These inserts are designed for use with all thermoplastics, including materials like PLA, PETG, ABS, PPS, PP, and others. Whether installing them in 3D printed objects, injection-molded plastic parts, automotive plastic casings, or laptop shells, these inserts offer reliable and durable solutions.
  • 【Convenient Use and Storage】- Stored in reinforced compartmentalized boxes, all components are segregated to prevent mixing during transportation. Corresponding labels and compartments for the threaded inserts help you quickly find the desired type, significantly boosting your work efficiency.



Product Description

Threaded Inserts

Zach
Reviewed in the United States on February 19, 2025
These inserts stick into my 3d prints awesome and very strong. Highly recommend!
Erica
Reviewed in the United States on January 7, 2025
Perfect for adding threads to any 3D FDM print.
KLR650Tagg
Reviewed in the United States on March 17, 2024
Like many, i came to the conclusion that " yea, next time im going to use inserts". You know you should, so do it sooner than later, that way you can say "i should have done this a long time ago"!As always, i use my own hard earned money to purchase the things i review on Amazon.
Thorne
Reviewed in the United States on December 1, 2024
This kit of threaded inserts has been really solid so far. With 460 pieces in various metric sizes, it covers pretty much everything you’d need for a wide range of projects. The inserts feel well-made, and I haven’t found any defects yet. The threads are clean, and all the sizes are accurate, so no issues there.I’ve used a few of them in my 3D prints, and they’ve worked great. The kit is handy to have around and should last a long time given the quantity and quality of the inserts.If you do any kind of work that involves threading, this kit is a solid investment. It’s well-organized, durable, and perfect for adding threaded connections to your projects.
In Due Time
Reviewed in the United States on November 23, 2024
I used these on a toy hammer I 3D printed for my grandson. With careful planning you can use these to screw parts together just by using a soldering iron to bury them in the plastic and they hold really well.
nicholas anton
Reviewed in the United States on November 17, 2024
They work.
SocKeTPupPet 🤖
Reviewed in the United States on October 23, 2024
I do quite a bit of prototyping CAD work that requires 3D printers as a tool. These have been pretty good so far and easy to set with the directional thin entry end to help guide the heated iron into the hole. They've been great for holding small M4 allen cap screws for attaching accessories to some of our in-studio equipment on measuring devices. Good threading and there aren't easy to pull if heat inserted properly with ABS and ASA parts. Solid choice and will be looking into a few more sizes. Good value/ cost option with these.
Spudhut
Reviewed in the United States on April 12, 2024
These work. Simple to install, use a soldering iron with a pointy tip. Great in 3D prints
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