M3 Heat Set Insert Tool Kit, Preciva Soldering Iron Kit(200~500℃), 360 Pieces M3 Threaded Inserts, Soldering Iron for Plastic and 3D Printing,Accessories compatible with 3D printers

Price: £25.99 - £24.99
(as of Jun 08, 2026 14:39:42 UTC – Details)

Product Description

【Soldering Iron Upgrade】 This kit is equipped with a digital display. Unlike the old rotary knob model, the digital soldering iron displays the set temperature, making it much easier to control the temperature.
【Fast Heat-Up】 With 60 W of power, this soldering iron heats up the soldering tip quickly. The temperature is precisely adjustable via knobs, over a range of 200 to 500°C / 392 to 932°F.
【New Combination of M3 Screws and Nuts】In addition to the hot-melt screws and nuts, 100 conventional nuts are also supplied to meet your various needs. The kit includes: M3 screws*130pcs, M3 nuts*100pcs, M3 hot-melt nuts*130pcs,
【Wide Range of Applications】the female thread is suitable for all thermoplastic materials. For example, knurled nuts can be applied to PLA, PETG, ABS, PPS, PP and other materials.
【Set of Hex Head Screws M3】M3*6=15 pieces, M3*8=15 pieces, M3*10=15 pieces, M3*12=15 pieces, M3*16=15 pieces, M3*18=15 pieces, M3*20=10 pieces, M3*25=10 pieces, M3*30=10 pieces, M3*35=10 pieces, nuts=100 pieces, M3*4*4=45 pieces, M3*5*4=45 pieces, M3*6*4=40 pieces

Product summary

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