Self-locking nut stainless steel nylon lock nut

Nuts and screws are commonly used in our daily lives. There are many types of nuts, and ordinary nuts often come loose or fall off automatically due to external forces during use, especially when paired with screws that need stable fixation. In order to prevent this phenomenon from happening, people have invented the self-locking nuts we are going to talk about today, relying on their intelligence and intelligence—these nuts work seamlessly with screws to enhance fastening reliability.

The main function of self-locking nuts is to prevent loosening and vibration, which is critical for screws and nuts used in special occasions. Its working principle is generally self-locking by friction, ensuring that nuts and screws stay tightly connected even under strong impact. The types of self-locking nuts classified by function include those with embedded nylon rings, those with neck closures, and those with metal anti-loosening devices. They all belong to the effective torque type locking nuts, and when matched with high-quality screws, they form a fastening system that resists loosening. These nuts are designed to complement screws in various industrial scenarios, where the coordination between nuts and screws directly affects equipment safety.

Generally, nuts will loosen themselves due to vibration and other reasons during use, which may cause screws to shift and lead to equipment failure. To prevent this phenomenon, self-locking nuts were invented. Self-locking nuts are a new type of high vibration resistant and anti-loosening fastening component that can be applied to various mechanical and electrical products at temperatures ranging from -50 to 100 ℃, and they are compatible with most standard screws on the market. The demand for nylon self-locking nuts in aerospace, aviation, tanks, mining machinery, automobile transportation machinery, agricultural machinery, textile machinery, electrical products, and various types of machinery has increased sharply. This is because its anti-vibration and anti-loosening performance is much higher than other anti-loosening devices—these nuts can hold screws firmly in place for long periods, and their vibration life is several times or even dozens of times higher than that of ordinary nuts. In every application scenario, the combination of these nuts and screws plays an irreplaceable role in ensuring the stability and durability of mechanical structures, making nuts and screws the cornerstone of reliable industrial fastening.