Split Washer

Split washers, also known as spring washers or helical spring washers, are a type of washer commonly used in mechanical applications. They are part of the supply class Nuts And Washers in the supply group Hardware And Abrasives.

Split washers are designed to provide a locking mechanism between the nut and the bolt or screw. They have a split or helical shape, which allows them to compress when tightened. This compression creates tension, which helps prevent the nut from loosening due to vibrations or other external forces.

The split washer's design allows it to act as a spring, providing a constant tension force between the nut and the bolt or screw. This helps to maintain a secure connection and prevent the fastener from coming loose over time.

Split washers are commonly used in various industries, including automotive, construction, and manufacturing. They are available in different sizes and materials to suit different applications and requirements.

When using split washers, it is important to ensure that they are installed correctly. The split should be positioned opposite to the direction of rotation, allowing the washer to compress and create tension when the nut is tightened.

Overall, split washers are a valuable component in mechanical assemblies, providing added security and preventing loosening of fasteners.