A Spacer, also known as a clearance spacer or standoff, is a small cylindrical part used to create a gap or distance between two components. They are also used to provide positioning assistance between components. Spacers are typically made of durable material. They come in a range of sizes and thicknesses.Attributes:• Prevents the formation of stress concentrations in components• Provides uniform load distribution between two surfaces• Heat-treated to provide excellent strengthApplications:A Spacer is used to increase the distance between the parts being fastened in the Swing Shaft.