Brass Nuts Knurled Nuts,Embedment Nuts, Hot Melt Nut M3 M4 Insert Knurled Nuts Brass Hot Melt Inset Nuts Heating Molding Copper Thread Inserts Nut (Size : M4x6.5xH8 (70pcs))(M3x4.6xH3 (60pcs))

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 331 hours. I am committed to do whatever possible to resolve it