The Flat Washer is used to ensure proper fastening and stability of components, its function is to create a flat surface beneath the bolt head and nut, distributing pressure evenly over the surface area and preventing damage to the connected materials. By spreading the load, the washer helps to prevent the loosening of the bolt and maintains the integrity of the joint under dynamic loads and vibrations encountered during equipment operation.Attributes:• Resilient against vibrations for stability.• Acts as a spacer to adjust the spacing and alignment between components.• Ensures even distribution of tightening torque over the surface area.• Provides cushioning to reduce friction and wear.Applications: The Flat Washer is located between the bolt head, nut, and the surface of the boom hoe stick component, providing even distribution of tightening force and preventing damage to the material.