Heat Insert Nut Iron Tip Kit (M2–M8) – Brass Threaded Heat Set Insertion Tool for Soldering Irons

Heat Insert Nut Iron Tip Kit (M2–M8) – Brass Threaded Heat Set Insertion Tool for Soldering Irons

Easily install brass heat-set inserts into your 3D printed parts with this precision-engineered Heat Insert Nut Iron Tip Kit. Designed to fit most standard soldering irons (T18/900M/Weller compatible), this 6-piece kit includes tips for M2, M3, M4, M5, M6, and M8 brass inserts. Each tip delivers optimal heat transfer and alignment, making insert installation smooth, accurate, and flush every time.

Perfect for use with PLA, ABS, PETG, and more, these tips help prevent part warping or crooked insert placement. Whether you’re prototyping or building production parts, this tool ensures clean results and tight fits.

Features:

✅ Sizes Included: M2, M3, M4, M5, M6, M8 – all in one set

???? Brass Construction: Durable and resistant to corrosion, ideal for high heat applications

???? Universal Fit: Compatible with 900M/T18-style soldering irons (e.g., Hakko, Weller, Yihua)

???? Precision Design: Centers inserts for perfect alignment and smooth press-in

????️ Essential for 3D Printing: Easily embed threaded inserts into PLA, ABS, PETG, Nylon, etc.

Upgrade your 3D printing toolkit and achieve professional-quality threaded connections in your prints with this Heat Insert Tip Kit.