【BRASS THREADED INSERTS】Made from superior brass to ensure each thread insert offers exceptional thermal conductivity, break resistance and corrosion resistance. Provide long-term durability in wet and hot environment.
【15 SPECIFICATIONS】There are 420 pieces threaded inserts for plastic in sizes M2, M3, M4, M5 and M6 with length 3mm, 4mm, 6mm, 8mm and 10mm for injection molding, electronic devices, appliances and toy models.
【KNURLED PATTERNS】The opposite inclined spiral thread knurls ensure the tight hold and torque resistance. The precision internal threads also provide robust grip strength and a smooth installation experience.
【INSERT EASILY】After being heated by a soldering iron or ultrasonic or hot-melt machine, the threaded insert can be quickly embedded into the plastic part. They will fit perfectly and provide high tensile resistance.
【TWEEZERS & BOX】The knurled brass nuts are stored in a sturdy and well-organized box. A pair of practical tweezers is also included for more precise and convenient handling of these tiny components. Designed for 3D printing.
【GOOD SERVICE】We are committed to providing customers with high-quality products. If within 30 days you are not 100% satisfied with the product, such as buying the wrong size, please feel free to contact us, we will within 24 hours provide you with a satisfactory solution.