QSJ 130Pcs Threaded Inserts Heat Set Inserts Kit M3x4x5 Brass Insert Nut with Soldering Iron Tip for 3D Printed Plastic Materials

描述

🔥 Upgrade your 3D prints with brass precision that lasts!

The QSJ 130Pcs Threaded Inserts Kit features 130 high-quality M3x4x5 brass inserts and a soldering iron tip, designed for easy heat-set installation into 3D printed plastics. This kit enhances the durability and strength of plastic components by providing reliable, corrosion-resistant threaded fastening solutions ideal for prototyping and plastic reinforcement.