The Function Of Washers

Adjusting Gaps: In fastener connections, gaps may exist between connected components due to manufacturing errors or minor deformations during installation. Washers are used to fill these gaps, ensuring a tight and stable connection.

Preventing Loosening: Washers increase the friction of the connection, effectively preventing fasteners from loosening due to vibration or external forces. This is especially important in many applications requiring dynamic loads or vibrations.

Protecting Connected Components: In some cases, washers can also protect connected components from wear or corrosion caused by direct contact.