FEITA C245 Soldering Iron Tips Heat Set Insert Tool Kit, Threaded Brass Inserts M2 M2.5 M3 M4 M5 M6 M8 for 3D Printing & Plastic, Compatible with C245 Soldering Pen Stations, with Metal Storage Box

The FEITA C245 Heat Set Insert Tool Kit is the ultimate solution for adding strong, permanent metal threads to 3D printed parts and plastic components. Designed for users of C245 compatible soldering stations (including JBC C245 style pens), this kit allows you to quickly install threaded brass inserts using your existing soldering iron — no separate heat press tool required. What’s Inside the Metal Box Brass threaded inserts in sizes: M2, M2.5, M3, M4, M5, M6, M8 (various quantities per size) 7pcs; C245 soldering tip 1pc Durable metal storage case for protection and organization Note: Soldering iron is sold separately. Why Use Heat-Set Inserts When you screw directly into plastic, the threads easily strip or wear out. Heat-set brass inserts melt into the plastic, creating a strong, wear-resistant metal thread that can be screwed and unscrewed hundreds of times. Ideal for: 3D printed enclosures (Raspberry Pi, Arduino, drones) RC car chassis and drone arms Prosthetics and mechanical assemblies Electronics repair and prototyping How to Use Heat your C245 soldering pen to approx. 200–250°C. Place a brass insert onto the tip (use a compatible flat or conical tip). Position the insert into a pre-drilled hole (slightly smaller than insert OD). Gently press down until the insert is flush with the surface. Remove the soldering pen and let the plastic cool for a few seconds. Compatibility Works perfectly with any soldering station or pen that accepts C245 tips, including FEITA PTS245 (with C245 tip adapter), JBC C245, and other compatible systems. Key Benefits ✅ Saves money – use your existing soldering station ✅ Stronger than tapping plastic directly ✅ Fast, clean, and professional results ✅ No glue or epoxy needed Package List 1 × Metal storage box 1 x C245-style Soldering Tip 7 x Assorted brass heat-set inserts (M2 / M2.5 / M3 / M4/ M5 / M6 / M8) Perfect for Makers, Engineers, Hobbyists, and Repair Technicians Upgrade your 3D printing or electronics workshop today with the FEITA C245 Heat Set Insert Tool Kit. Whether you’re building a drone, repairing a laptop hinge, or prototyping a new product, these inserts deliver reliable, repeatable threads in plastic.

• [Complete Threaded Insert Kit for 3D Printing & Plastic]: Includes M2, M2.5, M3, M4, M5, M6, M8 brass heat-set inserts, perfect for creating strong, reusable threads in 3D printed parts, PLA, ABS, PETG, nylon, and other thermoplastics. Ideal for DIY electronics, enclosures, and prototype assembly.
• [Designed for C245 Soldering Stations & Pens]: Specifically compatible with C245 series soldering irons and stations (e.g., JBC C245 style). The inserts are precisely sized to be heated via your soldering pen, allowing fast, clean, and flush installation without damaging your printed parts.
• [Efficient & Safe Heat Set Installation]: Simply heat the insert with your C245 soldering tip, press it into the pre-drilled hole, and let it cool. Creates durable metal threads that withstand repeated screwing. Much stronger than tapping directly into plastic.
• [Premium Brass Material & Durable Metal Box]: All inserts are made of high-quality brass with corrosion resistance and excellent heat transfer. Comes in a sturdy metal storage box to keep your M2-M8 inserts organized, protected, and easily portable for workshops, labs, or field use.
• [Versatile Application for Makers & Repair Technicians]: Perfect for 3D printer repair, RC models, drone frames, electronic housings, and custom mechanical builds. The complete size range covers small electronics (M2/M2.5) up to larger mechanical assemblies (M8).