Brass Nuts Knurled Nuts,Embedment Nuts, Hot Melt Nut 100 Pcs M4 Brass Nut Hot Melt Thread Inset Nut Heating Molding Double Twill Knurled Injection Embedment Nut For Printing 3D Printer (Size : M4x8.1x

Produktbeschreibung

They can be installed in the threads by ultrasound or heat or molded during injection. The threaded inserts are made of high-quality brass material and therefore have corrosion, oxidation resistance, high hardness and strong durability. These sizes are most used and can therefore meet your regular needs. The press-in nuts are formed at both ends in a gimbal to increase the friction of the nuts. In addition, the threads are well worked, cleanly cut. Any reason you are unsatisfied please contact me directly,The message will give you a reply within 615 hours. I am committed to do whatever possible to resolve it