100pcs M3 M4 M5 M6 M8 Thread Repair Insert Kit Set Rivet Nut

Model Number: Thread InsertDIY Supplies: Metalworkingis_customized: YesItem Type: Threaded insert   Rivets are striped with flat and deep threads that are easy to attach and slip resistant. In addition, you will appreciate the appearance with even tilting and a smooth surface without tangling. Zinc plated nuts have high hardness and high corrosion resistance, which are durable and non-deformable.