130PCS Threaded Inserts Nut Kit,60W Soldering Iron Heat Set Insert Tool Adjustable Temp Heat Thread Knurled Nut M2/M3/M4/M5/M6/M8 Threaded Inserts

Summary

• Set: Includes 130 brass threaded inserts (6 specifications: M2 x 30, M3 x 30, M4 x 30, M5 x 20, M6 x 10, M8 x 10), designed specifically for plastic hot melt embedded threads, with 6 dedicated soldering iron tips and 2 soldering iron tip converters. By heating and melting plastic parts, rapid implantation of threaded inserts can be achieved, avoiding the risk of material cracking caused by traditional mechanical tapping.
• 60W soldering iron: ceramic heating element can quickly heat up, equipped with anti slip handle and temperature control knob, constant temperature adjustable, heat dissipation hole design optimizes heat dissipation efficiency, and improves operational safety. The high thermal conductivity copper material of the soldering iron head is heat-treated to prevent the nut from tilting and ensure precise hot melt positioning.
• 130 threaded inserts: forged from pure brass, with uniform thermal conductivity; Fully automatic deep thread processing, with no burrs on the surface, acid, alkali, and oxidation resistance, and a 50% increase in lifespan.