Copper Threaded Nut Inserts M2 M2.5 M3, M4 M5 M6 M8 3D Print Flange T-Nuts Knurled Thread Hot Melt Heating Insert Nuts(200PCS,M3x3.5x4.6x6)

Fastening Solution: These threaded inserts provide reliable metal threading reinforcement for plastic components in various industrial applications Thermal Installation Method: Heat set inserts are designed to be permanently embedded into thermoplastic materials using controlled heat application Plastic Part Reinforcement: The heat set insert for plastic parts creates sturdy threaded points that withstand repeated assembly and disassembly 3D Printing Compatibility: These threaded insert for 3D printing components and plastic parts work seamlessly with common filaments like PLA and ABS Industrial-Strength Application: Threaded inserts are ideal for creating mounting points in plastic enclosures and mechanical assemblies