about this product

• M3 Rotary Inserts for 3D Printer: The threaded nuts can be inserted into 3D printer parts, for example Anycubic, Creality or Prusa. To incorporate them in a blind hole or through hole, use ultrasound or the heat of a welder.
• Easy to Use and Powerful Grip: These knurled nuts grip securely on plastic parts thanks to their geometric design. In addition, they have spirals in opposite directions that provide a powerful grip. The guide facilitates its insertion
• Durable Engravings: These internally threaded inserts are made from the highest quality brass, providing optimum corrosion resistance and thermal conductivity. This makes each insert nut easy to use and can be used for a long time. You can also reuse these insert threads by carefully removing the parts from the printer when you no longer need them.
• Suitable for Various Plastics: Inserts are designed for all thermoplastics such as PLA, PETG, ABS, PPS, PP and more. When the plastic piece around the brass nut cools and hardens again, the threaded insert will lock into place.