Features: 1) A variety of joints can realize the embedding of various M2 (common to M2.5), M3, , M5, M6 (1/4 inch), and M8 hot melt nuts 2) Compatible with standard 936 universal soldering iron tips, convenient and practical (other models: FX-888D/T85 Sh72 Sh73 RGS65 Soldering ) 3) Female and sub-head design, hand-tightened knurled joint, the head joint can be disassembled at any time in the cooling state to replace different types of thread Product name: T65 hot melt nut indenter kit Product scope of application: This product uses soldering iron tips adapted to T12 soldering iron , and is interchangeable with standard 936 universal soldering iron tips, and is used for M2 (common to M2.5), M3, , M5, M6 (1/4 inch), Hot-melt nuts or inserts such as M8 are often used for hot-melt copper nuts printed on 3D printers or to embed nuts on plastics. Processing technology and color: CNC precision turning Color: Gold Material: Brass Package Contents: 1 x T65 hot melt nut indenter kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.