Material |
Carbon steel |
Specifications |
According to international standards |
Surface treatment |
According to the needs of the use scene treatment |
The use of carbon steel material turning made of a kind of head hexagonal, the main body is cylindrical, through the hole does not pass the teeth of a structure. It acts as a reinforcement and reinforcement by riveting to sheet metal components. Pressure rivet nut by connecting the thread with the metal plate to form a strong support structure, the fixing force is more solid and durable.
Material |
Carbon steel |
Specifications |
According to international standards |
Surface treatment |
According to the needs of the use scene treatment |