Product Description

The PFS2 spring screw combines a threaded design with a spring, providing a self-adjusting fastening solution. Particularly suitable for high-vibration environments, this screw automatically adjusts its tightening force in response to load changes, temperature fluctuations, or vibrations, effectively preventing loosening. Its built-in spring design absorbs and mitigates vibration while maintaining a secure connection. PFS2 spring screws are commonly used in equipment and components requiring high reliability and long-term stable connections, especially in applications subject to strong vibration and shock.

Key Features

• Self-adjusting tightening force: The PFS2 spring screw's built-in spring design automatically adjusts the tightening force according to changes in load and vibration, ensuring the screw maintains a stable tightening force under various dynamic conditions. Even under temperature fluctuations, load changes, or vibration, the screw still provides a reliable connection.
• Anti-loosening function: The spring effectively prevents the screw from loosening under vibration, impact, and temperature changes. It is especially suitable for high-vibration environments, such as automotive engines, industrial equipment, and mechanical transmission systems.
• High Temperature Resistance: PFS2 spring screws are designed with high temperature resistance in mind, enabling them to operate stably in high-temperature environments such as engine parts and industrial equipment. They are suitable for use in environments with large temperature fluctuations, ensuring that the tightening effect is not affected by temperature changes.

Customization

We offer comprehensive customization services to meet specific customer requirements, including different sizes, materials, and precision levels. Our professional technical team oversees the entire customization process to ensure the final product meets your exact specifications and performance expectations.