400pcs M2/M2.5/M3/M5/M6 Threaded Knurled Nut Assortment Kit Thermosetting Inserts for Plastic 3D Printing

High Quality Threaded Inserts: Made from premium brass, these threaded inserts provide exceptional thermal conductivity, corrosion resistance and durability. They resist breakage and deformation. Resistant to temperatures above 300°C / 572°F, they easily withstand the intense heat generated during plastic thermoforming. Construction: A tall, clean thread ensures stability and reliability, preventing thread slippage during rotation. 45 degree knurling significantly improves torque and tensile strength, ensuring a stronger fastener. The integrated nuts feature guiding elements, eliminating the need for countersinking or embedding, making work more convenient and efficient.Ease of Use: Brass threaded inserts can be installed into 3D printer components by heating or ultrasound, or injection molded. They are also suitable for circuit board assembly and electronics. With a simple soldering iron, you can easily insert them into holes in 3D prints.
[Wide Application] - These inserts are designed for use with all thermoplastics, including materials such as PLA, PETG, ABS, PP and others. Whether installed in 3D printed objects, injection molded plastic parts, automotive plastic enclosures or laptop shells, these inserts provide reliable solutions.

Attention: Slight color difference does not affect usage. Thank you for your understanding!Random plastic box!
Material: brass
Color: gold

Package contents:
400 threaded inserts (Note: The color of the box is random, please do not accept the specified color.)

Above package contents only, other products are not included.
Note: Light reflection and different displays may cause the item to be slightly different in color on the photo and the actual product. The measurement allowed error is +/- 1-3 cm.