A Flat Washer is designed to evenly distribute the load of a fastener across a surface, thereby preventing damage and ensuring secure fastening, this washer maintains the integrity of connections by reducing friction and distributing pressure uniformly by creating a larger bearing surface area, the washer effectively prevents fasteners from loosening over time due to vibration and movement, enhancing the overall stability of the equipment components.Attributes:• Prevents damage to surfaces during tightening.• Provide uniform pressure distribution.• Resists loosening due to vibration.• Provides a stable bearing surface.Applications: A Flat Washer is used to mount the cab visor arm to prevent surface damage and ensure a secure fastening connection by evenly distributing the load exerted by the fastener.