PEUTIER M2x3x3.5mm Brass Heat Set Threaded Inserts (120 pcs) | 3D Printing Accessories

• Package Includes: You will get 120 pieces of 3D printing brass nuts, 1 soldering iron tip, and 1 solder adapter. This combination can be applied to thread reinforcement of 3D printed parts, enabling repeated disassembly of 3D printed parts.
• Premium Material: The threaded inserts for 3D printing are made of premium brass, extremely sturdy, and not easy to break or deform. Excellent thermal conductivity also makes your 3D printer work more effectively.
• Special Design: The thread is deep, the surface is smooth and burr-free, neat and clean, not easy to peel when rotating, stable and reliable. Easy to operate, goodtexture, greatly improve your work efficiency.
• Easy to Install: Practical nuts make your 3D printer work well. No need to disassemble the entire adapter, just unscrew the nozzle tip and replace it with a new one.
• Wide Application: These threaded insert nuts can be inserted into various plastics, such as PC, PA, PLA, ABS, PETG, etc. Suitable for installing on 3D printers,electrical injection molding, automotive, or laptop molding plastic shells, etc.

• Prepare the Plastic Housing — Ensure the plastic part (e.g., PLA, ABS, PETG) has a pre-drilled hole or cavity sized appropriately for the M2x3x3.5mm nut. The hole should be slightly smaller than the nut's outer diameter for a snug fit.
• Heat and Embed the Nut — Using a soldering iron with the provided tip, heat the brass nut. Carefully press the heated nut into the prepared hole in the plastic. The brass's thermal conductivity will melt the plastic around the nut, creating a secure, embedded thread.
• Allow to Cool and Secure — Once embedded, allow the plastic to cool completely around the nut. This process creates a strong, stable, and reusable threaded insert that can withstand repeated screw insertions and removals without stripping.

Typical situations where PEUTIER M2x3x3.5mm Brass Heat Set Threaded Inserts (120 pcs) | 3D Printing Accessories helps — illustrative scenarios, not customer reviews.