Features 1、【Wide Compatibility】: This 3D printer accessory kit is not only suitable for TS100 and TS101 soldering irons but also realizes the support of standard 936 soldering iron bit through the configuration of the adapter, which ensures that the user can use it smoothly on mainstream soldering iron equipment. 2、【High-efficiency Brass Material】: The main body is made of brass, with superior thermal conductivity, to ensure that the heat can be quickly transferred in the process of setting nuts, to achieve fast and accurate melt operations, and to improve the stability of the nut setting and work efficiency. 3、【Detachable Design】: The detachable structure makes this product specifically adapted to the TS100 soldering iron bit, with high interchangeability by its standard 936 universal soldering iron bit, with high convenience for the user according to the actual needs of the work of flexible switching, increasing the flexibility and convenience of the tool. 4、【Comprehensive Specifications Coverage】: A variety of specifications of M2/2.5/3/4//6 (1/4/")/7/8 are available to meet the needs of different sizes of hot melt nut, greatly enhancing the versatility of the tool and operational efficiency. 5、【Professional Heating Kit】: As a professional 3D printer accessory, it integrates compatibility, versatility, and an efficient installation in one, which is an indispensable professional tool. Specification This 3D printer accessory kit is not only suitable for TS100 and TS101 soldering irons but also realizes the support of standard 936 soldering iron bit through the configuration of the adapter, which ensures that the user can use it smoothly on mainstream soldering iron equipment. A variety of specifications of M2/2.5/3/4//6 (1/4")/7/8 are available to meet the needs of different sizes of hot melt nut, greatly enhancing the versatility of the tool and operational efficiency. Features: 【Wide Compatibility】: This 3D printer accessory kit is not only suitable for TS100 and TS101 soldering irons but also realizes the support of standard 936 soldering iron bit through the configuration of the adapter, which ensures that the user can use it smoothly on mainstream soldering iron equipment. 【High-efficiency Brass Material】: The main body is made of brass, with superior thermal conductivity, to ensure that the heat can be quickly transferred in the process of setting nuts, to achieve fast and accurate melt operations, and to improve the stability of the nut setting and work efficiency. 【Detachable Design】: The detachable structure makes this product specifically adapted to the TS100 soldering iron bit, with high interchangeability by its standard 936 universal soldering iron bit, with high convenience for the user according to the actual needs of the work of flexible switching, increasing the flexibility and convenience of the tool. 【Comprehensive Specifications Coverage】: A variety of specifications of M2/2.5/3/4//6 (1/4")/7/8 are available to meet the needs of different sizes of hot melt nut, greatly enhancing the versatility of the tool and operational efficiency. 【Professional Heating Kit】: As a professional 3D printer accessory, it integrates compatibility, versatility, and an efficient installation in one, which is an indispensable professional tool. Specifications: Name: Hot Melt Nut Heads Set Material: brass Package size: 120 * 45 * 18mm / 4.72 * 1.77 * 0.71in Package weight: 52.8g / 1.86ounce Packing List: 1 * TS100/TS101 Adapter 8 * Nut Heads Package List 1 * TS100/TS101 Adapter 8 * Nut Heads