Pro Grade Brass Heat Set Threaded Inserts Kit For 3D Printing And Plastic Parts, 470 Pieces, M2 M2.5 M3 M4 M5 M6, Knurled For Easy Install And Secure Fastening

Premium Brass Heat-Set Inserts Kit for 3D Printing
✔️ 470-piece brass inserts for M2-M6 with knurled grip

These brass heat-set threaded inserts are designed to embed securely into thermoplastics, providing strong, reusable threads for screws in 3D printed parts, enclosures, and hobby projects.

✅ 470-piece kit with M2, M2.5, M3, M4, M5, M6 brass inserts
✅ Knurled bodies for easy grip during installation
✅ Brass construction delivers corrosion resistance and good thermal transfer
✅ Compatible with PLA, PETG, ABS, PPS, PP and other common thermoplastics
✅ Heights from 3 mm to 10 mm for flexible embedding
✅ Removable and reusable for quick repairs and re-assembly

💡 What is a heat-set brass threaded insert used for in 3D printing projects?

They create durable, repairable threads in plastic parts for hardware mounting.

- heat-set inserts provide durable threads for screws in plastics - installed with a heated tool that fuses a small layer of plastic - compatible with most common thermoplastics like PLA, PETG, and ABS