8Pcs Heat-set Insert Tips Compatible with T18 ST 900M FX888D FX600 WLC100 Soldering Irons. M2, M2.5, M3, M4, M5, M6, M8 Threaded Inserts Tool for Connecting 3D Printed Parts and Plastic Parts

【Features】 — M2, M2.5, M3, M4, and M5 Heat set insert tips compatible with the Weller WES51 soldering irons — Don't ruin your 3D printed part by messing up the insert installation. Our installation tips have square shoulders and vertical walls that let them slide back out of the insert without catching or pulling the insert out accidentally. — Greatly increase connection strength between 3D printed and injection molded parts,Connect and disconnect parts reliably and indefinitely without stripping plastic — Heat set inserts are a great way to improve connection strength between 3D printed parts. — A must-have for every 3D printer toolbox,Long shank allows you to reach deep into 3D printed parts.Not intended for soldering. Soldering iron not included. — It's crucial factors that match the correct size of tip with the size of insert during using.just perfectly matched clearance that they don't pull the insert back out and stop plastic come inside the threads making it very difficult to turn your screw into the insert. 【Package include】 5 pieces Brass Heat set insert tips

• 🔩<b>【A wide range of sizes to choose from】</b>: There are 7pcs heat set insert Soldering tips for heat-set inserts M2 M2.5 M3 M4 M5 M6 M8 Wide size range gives you lots of flexibility to choose the right insert for your 3D printing project. M2.5 is a popular hole size for Raspberry Pi circuit boards. M3 is a popular size for Arduino circuit boards.
• 🔩<b>【 Designed for 3D heat-set inserts installing】</b>:This tool set is made especially for inserting heat-set inserts of 3D printing parts,each tip head matches the corresponding inserts perfectly, make it very easy to install the insert and more importantly you get a smooth and clean insert.
• 🔩<b>【Made of high quality brass】</b>:This tool set is made of high quality brass, it is anticorrosive and has great heat conduction
• 🔩<b>【Wide compatibility】</b>:Designed The long shank tip for the 900M T18 ST Tips Hakko FX-888D/FX600 and Weller SP40NKUS/WLC100 soldering iron. Longer shank than other tips allows you to reach deeper into 3D printed parts and tight corners to install heat-set inserts without touching your iron and melting the plastic.
• 🔩<b>【Work Better】</b>:Installation tip works better than soldering iron tip since conical tips can catch on the insert and accidentally pull the insert out while melting the plastic and ruining the part.