Description: 【Compatibility】: Suitable for TS100, for TS101, series soldering irons, and interchangeable with standard 936 universal tips. Supports a wide range of heat kit inserts including , .5, M3, M4, , and M8, making it suitable for various applications. 【Professional】: Specially designed for embedding common heat kit brass or plastic nuts, this 936 adapter provides an efficient and stable installation solution, ideal for 3D printing projects and other precision tasks. 【Material】: The heat kit insert tool and soldering iron tips set is crafted from quality brass for excellent thermal conductivity, ensuring rapid heat transfer during . This allows nuts to be inserted quickly and accurately into plastic parts. 【Precision】: The heat insert installation tool features an end face contact design that effectively prevents tilting during nut installation. Guarantees precise positioning of the nut for improved installation quality and reliability. 【Convenience】: 9 pieces set simplifies the process of installing heat kit inserts, saving time and effort, great for both DIY enthusiasts and professionals Specification: Material: Brass Size Chart: 10cm/3.94inch Package Includes: 1 Heat Insert Installation Tool 7 Soldering Tips 1 936 Adapter Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.