The Spacer is used for positioning the Heat Shrink. It is also designed to mount the Exciter to the Rotor. Spacers are typically made of a durable material such as metal or plastic. They come in a range of sizes and thicknesses.Attributes:• Provided with 4 mounting holes to fit fasteners of size 5/16"• Provides accurate alignment between components, ensuring that they are properly spaced and positioned.• Manufactured to precise specifications and are built for durability, reliability, and productivity.Applications:The Spacer is a critical part of the sustained working of the rectifier used in Generators.