Yaocom 300 Pcs M3 Threaded Inserts M3 x D5 x L4 Heat Set Inserts

Bulk Package: you will get 300 pcs M3 threaded inserts that provides sufficient quantity to cater to your daily needs; Whether it's for 3D printing, computer products, electronic items, or circuit board fixing, our bulk package offers ample supply | Quality Brass Material: our M3 heat set inserts are made from quality brass; They exhibit robustness, a smooth surface, no burrs, and good mechanical properties which make them not easy to deform, ensuring a long lasting use | Easy Installation: experience ease and efficiency with our brass threaded inserts that are suitable for installation by ultrasonic or heat into the plastic matrix; No need for countersunk holes or countersunk holes, making the installation process easier | Precision Construction: our 3d printer brass inserts knurled feature precise construction; Each threaded insert comes with clear threads, uniform force and spacing, offering adequate torsion and tension for secure fixation | Securely Held: enjoy the stability offered by our threaded inserts for plastic; They feature an outer diameter that is embossed to form a certain friction and bite force; Once molded, they are not easy to slippage, ensuring they stay firmly in place