Description:
[Feature] - Made of good-quality brass material, these thread insert nuts have corrosion resistance, excellent thermal conductivity, and durability. They are resistant to breakage and deformation, strong and durable, will not rust, and can easily endure the harsh heat generated during plastic thermal shaping processes.
[Function] - These pure brass threaded inserts are widely used in 3D printing, injection plastic parts, automotive plastic housings, laptop housings, electronic products, circuit board fixings, etc. They are commonly used thread fasteners for thermoplastic (including PLA, PETG, ABS, PP, etc.) and are often used for 3D printing prototypes, reinforcing plastic joints, or adding threaded inserts to plastic parts to increase the strength of threaded connections.
[Easy to Use] - These inserts come with a soldering tip brass press tool that allows you to easily embed the insert into the 3D printed part using a soldering iron.
[Special Design] - These threaded inserts are finely processed; the external reverse spiral knurling design significantly enhances the torque resistance and tensile strength, ensuring a firm and stable connection to prevent falling off. The Female thread is deep and clear, the force is evenly distributed, and the threaded connection is more secure.

Specification:
Material: Pure Brass
Color: Gold
Finish: Passivation
Thread Size: M3 x 0.5mm
Nut Overall Size: 3x5mm / 0.12x0.2 inch(H*OD)
Soldering Connector Size: 6.5x4x32mm / 0.25x0.16x1.26 inch(OD*ID*L)
Soldering Iron Insert Tip Size: M3
Package Content: 100 Pcs x Heat-Set Threaded Inserts, 1 Set x Soldering Iron Tips Press Tool