[initeq] M3-0.5 Threaded Heat Set Inserts for 3D Printing (100, Short)

[initeq] M3-0.5 Threaded Heat Set Inserts for 3D Printing (100, Short)

Virtjoule Heat Set Insert Tips for Sizes M2, M2.5, M3, M4, and M5 - Soldering Iron Tips for 3D Printer Users, 3D Printing Accessories Compatible with Hakko FX-888D and Weller SP40NKUS Soldering Irons

ruthex M3 Threaded Inserts - 100 Pieces RX-M3x5.7 Brass Heat Set Insert for Plastic Parts - Metric knurled Nuts - Insert by Heat into 3D Printing Components