Durable: These threaded inserts are made of top-grade brass, which has excellent durability and corrosion resistance, ensuring stability and reliability under long-term use. Brass is not only heat and abrasion resistant, but also rust and corrosion resistant, and can withstand harsh working environments.

Seamless installation: Designed with a unique fully knurled model, these inserts can be easily installed into the tapered holes of the plastic parts via ultrasonic or heat, providing a seamless and efficient installation process. This ensures a perfect fit between the insert and the plastic part, both during injection moulding and 3D printing.

Precision craftsmanship: Precision machined, the threaded inserts have a smooth, clean surface and a twill knurling pattern that is not only aesthetically pleasing, but also provides increased torque resistance. The design allows the inserts to stay firmly in place without damaging the plastic part, significantly extending the life of the end product.

Wide compatibility: These versatile metric threaded inserts are compatible with a wide range of plastic types, such as PC, PA, PLA, ABS, PETG, etc., and are suitable for a variety of application scenarios ranging from 3D printed parts to automotive plastic housings. They are ideal for either enhancing structural stability or providing a reliable fastening solution.

Specification:
Material: brass
Colour: Gold
Thread size: M3, M4, M5, M6
Type: 12 types
Total quantity: 120 pcs
Package include:
15pcs M3x6x5mm
15pcs M3x8x5mm
15pcs M3x10x5mm
10pcs M4x6x6mm
10pcs M4x8x6mm
10pcs M4x10x6mm
10pcs M5x6x7mm
10pcs M5x8x7mm
10pcs M5x10x7mm
5pcs M6x8x8mm
5pcs M6x10x8mm
5pcs M6x12x8mm