M3 M4 M5 M6 M8 M10 M12 302 Stainless Steel Inner Self Tapping Threaded Insert, Self Tapping Slotted Thread Insert Screw Repair Tool-55 Pcs

TOCYORIC Threaded Inserts, M3 M4 M5 M6 M8 M10 M12 302 Stainless Steel Self Tapping Thread Insert Screw Bushing Slotted Wire Thread Repair Insert-55 Pcs

Hanglife Heat-Set Insert Tips for Threaded Inserts M2 M2.5 M3 M4 M5 M6 M8, Soldering Iron Tips Compatible with Weller SP40NUS/Hakko FX-888D/900M/T18 Irons- Press Tool for Plastic 3D Printer Components