90W Digital Soldering Iron Heat Set Insert Tool with Extra Soldering Tips, Heat Set Insert Tips, and Threaded Inserts Heat Insert Brass Nuts

Mintion 90W Digital Soldering Iron Heat Set Insert Tool with Extra Soldering Tips, Heat Set Insert Tips, and Threaded Inserts Heat Insert Brass Nuts

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, M2 M2.5 M3 M4 M5 M6 Assortment Box (345 Pieces) Heat Set Insert for 3D Printing Components and Plastic Parts - Brass Metric Knurled Nuts