A Spacer Plate is a fastener that is used to provide support for the shaft in the axle unit. They are also used to provide positioning assistance to the shaft. The size and shape of a steel spacer can vary depending on its intended use, but they are typically manufactured to very tight tolerance to ensure accurate spacing between components. Attributes:• Provides optimum stiffness and stability under heavy loading conditions, which provides secure attachment points• Provide two holes of 12.7mm diameter to fit M12 fastenersApplications:A Spacer Plate is used to provide support for the axle mounting shaft used in the undercarriage.