Description:
1. [Materials]: Rivet nuts are made of carbon steel, giving them high hardness and corrosion resistance for durability and deformation resistance. Precision manufacturing ensures smooth surfaces with no burrs.
2. [Features]: Our rivet nuts feature easy installation and slip resistance. Rivet nuts are fasteners used to join thin materials that cannot be threaded. They can be installed using a tool that distort the nut, creating a secure connection around the hole.
3. [Easy to use]: Rivet nuts require riveting tools, either pneumatic or manual. Create a hole matching the rivet nut's mounting hole size, insert the rivet nut, and use the riveting tool to secure the locking nut.
4. [Application]: Rivet nuts are commonly used in metal fabrication industries, including metal sheets and pipes. They are also widely used in the assembly of products such as cars, aircraft, trains, refrigeration equipment, switches, instruments, furniture, elevators, and decorative items.

Specification:
Material: Carbon Steel
Total Length: 16.5mm/0.65inch, 17.9mm/0.71inch, 18.2mm/0.72inch, 21mm/0.83inch
Head Diameter: 11.9mm/0.47inch, 13.5mm/0.54inch, 15.9mm/0.63inch, 18mm/0.71inch
Body Diameter: 7.8mm/0.31inch, 9.6mm/0.38inch, 11.1mm/0.44inch, 14.5mm/0.58inch
Head Height: 1.9mm/0.08inch, 1.9mm/0.08inch, 1.9mm/0.08inch, 2mm/0.08inch
Drill Hole Size: 7.8mm/0.31inch, 9.6mm/0.38inch, 11.1mm/0.44inch, 14.5mm/0.58inch
Rivet Plate Thickness: 0.5-5.0mm/0.02-0.2inch, 0.5-5.0mm/0.02-0.2inch, 0.5-5.0mm/0.02-0.2inch, 0.5-8.0mm/0.02-0.3inch

Package Content:
50pcs x M4-0.7x16.5
30pcs x M5-0.8x17.9
20pcs x M6-1.0x18.2
10pcs x M8-1.25x21