A Flat Washer is a thin, flat, circular disk with a hole in the center that is used to fit around the fastener. It is made from strong materials such as copper to provide structural integrity and resist deformation under the pressure of the fastener. Attributes:• Protect the surfaces they are in contact with from corrosion• Align the connected fastener properly and compensate for slight misalignments Applications:A Flat Washer helps spread the load evenly across the surface of the materials being fastened, reducing the risk of damage to the materials and helping to dampen the vibrations caused during the movements.