English
русский
Español
Imagine you are building a bridge or a tall building and need to use screws to connect and secure various parts. Although ordinary screws can accomplish this task, in some special cases they may not be able to meet the high requirements for connection stability. This is where shoulder screws come in handy.
Shoulder screws perform well in joining and fixing primarily due to their unique shoulder design. This shoulder is like a "reinforced" head of the screw, not only increasing the contact area with the connecting component, but also providing additional support.
A larger contact area means more even stress distribution, reducing the potential for stress concentration. This allows shoulder screws to withstand greater loads and maintain the stability of the connection even when subjected to strong tensile or shear forces.
Its shoulder design also provides additional support for attachment. When the screw is tightened, the shoulder will fit tightly against the connecting part, forming a solid support surface. This supporting surface can effectively prevent relative movement between connected parts and reduce the risk of loosening.
In addition to the above two advantages, shoulder screws also have a good self-locking effect. In a vibration or shock environment, ordinary screws may become loose and fail, but shoulder screws can rely on their shoulder design to maintain the stability of the connection. This is because the shoulder structure can resist the impact of vibration to a certain extent and reduce the relative movement between connected parts.
The main advantage of shoulder screws in connection and fixation is that they provide greater connection stability and greater reliability. This advantage makes shoulder screws widely used in applications requiring high stability and reliability.
