ZWMSSLL M3 Threaded Inserts-200 Pieces M3x4.5x4.6 Heat-Set Insert Brass Knurled Nuts for 3D Printing Components and Plastic Parts

ZWMSSLL M3 Threaded Inserts-200 Pieces M3x4.5x4.6 Heat-Set Insert Brass Knurled Nuts for 3D Printing Components and Plastic Parts

【M3 Threaded Insert】- The ZWMSSLL threaded inserts are lead free,M3x4.5x4.6-200Pieces-Threaded inserts are individually packaged in thickened Box,Convenient use and storage，significantly boosting your work efficiency. 【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 / 575°F, they easily endure the harsh heat generated during plastic thermal shaping processes. 【Precision Craftsmanship】- The 48-degree angled knurling significantly enhances torque resistance and tensile strength, ensuring a stronger fastening. High-precision and clear threading ensures stability and reliability, preventing thread slippage during rotation. The embedded nuts feature guiding elements, eliminating the need for countersinking or recessing, making your work more convenient and efficient. 【Easy to Use】- With a common soldering iron, you can easily place them into a blind or through hole of 3D prints.Brass threaded inserts can be installed into components of a 6D printer through heating or ultrasonic methods, or molded during the injection process. They are also suitable for circuit board assembly and the electronics field. The reusability of the insert nut is also possible by carefully removing them from the pressure part when they are no longer needed. 【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 6D printed objects, injection-molded plastic parts, automotive plastic casings, or laptop shells, these inserts offer reliable and durable solutions.