A Spacer, also known as a clearance spacer or standoff, is a small cylindrical component used to create a gap or distance between two objects or components. It is an important component where accurate alignment or spacing is required. They come in a range of sizes and thicknesses.Attributes:• Has High strength-to-weight ratio.• Protects components from damage or wear by preventing them from rubbing against each other.Applications:A Spacer is used to increase the distance between the parts being fastened.