Features: 1) A variety of connectors, which can realize the embedding of various M2-M8 heat-set inserts 2) Female-female head design with hand-twist knurled joints, allowing you to disassemble the head joints at any time in the cooling state to replace different types of threaded indenters 3) Made of brass material for excellent heat conduction, flat-end contact design prevents insert misalignment, enabling convenient and efficient insertion into plastic components 4) Compared with other similar tools, this indenter allows for precise embedding with minimal distance after pressing, reducing the risk of damaging plastic parts and enabling insertion to a specific depth Color may vary slightly between the actual product and the image due to lighting and display differences. Application: Suitable for M2-M8 heat-set inserts or nuts, commonly used for installing brass inserts into 3D printed plastic parts. Name: Heat Insert Tool Tip Material: Brass Color: As shown in picture Package Contents: 1 x Heat Insert Nut Tool Tip Set Note: Light reflection and different displays may cause slight color variations. Measurement may vary by +/- 1-3 cm.