The Hard Washer is designed to provide strong reinforcement and load distribution between fasteners and surfaces. This washer is engineered to withstand pressure and resist deformation under load. Its flat, circular shape allows for a uniform distribution of force, minimizing the risk of damage to fragile components and surfaces. Placed beneath nuts and bolt heads, the hard washer acts as a stable foundation, enhancing the integrity of fastened joints and preventing loosening and failure over time.Attributes:• Ensures uniform distribution of load.• Resistant to pressure and deformation.• Resilient to vibrations and dynamic forces.• Reduces wear and tear on fastening components.Applications: The Hard Washer is used in the hydraulic piston pump to reinforce fastening connections by distributing the load evenly, preventing surface damage, and ensuring secure fastening.