A Washer is used to provide a secure and tight connection in Air Compressor mounting with fasteners. It is a flat and thin disc-shaped component used in conjunction with bolts, screws, or nuts to help distribute the load of the fastener and prevent it from loosening over time due to vibration or other external forces.Attributes:● Prevents the loss of pre-load due to brinelling after the torque is applied.● Increases the bearing surface area, providing greater stability and support.Applications:A Washer helps to maintain a tight connection between the fastener and the surface it is being secured to.