What is a rivet nut?

Blind rivet nuts are a type of fastener commonly used to connect materials. It is simple, reliable and reusable,

Why are rivet nuts used? It is widely used in aviation, automobile, construction and machinery and other fields.

rivet nut fastener are specially designed fasteners that are often used to join two or more pieces together. Blind rivet nuts usually consist of a cylindrical shell with internal threads and an adjustable tie rod with external threads. By pulling the tie rod, the blind rivet nut is installed on the parts to be connected, so as to achieve fastening and connection.

What are the blind rivet nuts?

Read More: Catalog nuts

The blind rivet nut consists of a shell, a pull rod, an anti-loosening device and a sealing device.

1. Shell: The shell of the blind rivet nut is cylindrical, with an internal thread at one end and a fixed stop ring at the other end. The shell can be made of materials such as steel rivet nut, stainless steel rivet nut or copper alloy, which has certain strength and corrosion resistance.

2. Tie rod: The tie rod is a rod-shaped part with external threads, which can be rotated to adjust the degree of loosening and tightening of the rivet nut. The tie rods can be adjusted as needed, so that the gap between the connecting parts can be precisely controlled.

3. Anti-loosening device: In order to prevent the blind rivet nut from loosening under vibration or load, the blind rivet nut is usually equipped with an anti-loosening device. The anti-loosening device is usually a metal washer or a locking ring, which can fix the tie rod in the desired position and ensure the stability of the connection.

4. Sealing device: In order to prevent liquid, gas or dust from entering the inside of the joint, blind rivet nuts are usually equipped with a sealing device. The sealing device is generally made of rubber or other rubber-like materials, which can play the role of sealing and protection.