A Spacer is a fastener that is used to create space between the parts in the lift arm. They are also used to provide positioning assistance between the parts. 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:• Withstands high temperatures without losing its strength • Transfer of vibrations can be reducedApplications:A Spacer is used to increase the distance between the shim and Pin unit being fastened in the Lift Arm.