A Spacer is a fastener that is used to create space between two components. They are also used to provide positioning assistance between components. 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:• Improves machinability and reduces brittleness through heat treatment• Improves reliability and durability with vibration resistanceApplications:A Spacer is used to create space between two parts to reduce wear. They are also used to provide positioning assistance between components.