FNATR Heat Set Insert Press Heat Insert Tool Threaded Insert Tool with Soldering Iron for Threaded Inserts Heat Insert Brass Knurled Insert Nuts M2/M3/M4/M5/M6/M8

FNATR Heat Set Insert Press Heat Insert Tool Threaded Insert Tool with Soldering Iron for Threaded Inserts Heat Insert Brass Knurled Insert Nuts M2/M3/M4/M5/M6/M8

ruthex Threaded Inserts M2 + M3 + M4 + M5 Assortment Box - 70 + 100 + 50 + 50 Pieces - Brass Heat Set Insert for Plastic Parts - Metric knurled Nuts - Insert by Heat into 3D Printing Components

HANGLIFE Heat-Set Threaded Inserts, M6 Heat Set Insert for 3D Printing Components and Plastic Parts - Brass Metric Knurled Nuts (50 Pieces)