- Pack of 50 M10 carbon steel rivet nuts with black zinc finish - Hexagonal design and flat head for stable and secure fastening in different materials - Precise internal thread and uniform thickness ensure strength and durability - Surface treatment provides high resistance to corrosion - Easy installation: drill the appropriate hole, insert the nut, and secure with a rivet tool - Versatile use in metal sheets, cabinets, ceilings, equipment housings, wood, and plastics - Ideal for applications in automotive, DIY, hardware, and industrial projects - Provide a firm and durable hold in thin sheets or non-metallic materials