Round Spacer OD 6mm ID 4mm Aluminum Alloy Column For Mechanical Repair Long 16mm

Round Spacer OD 6mm ID 4mm Aluminum Alloy Column for Mechanical Repair Long 16mm Specification: Item Type: Round Spacer Material: Aluminum alloy Inner Diameter: Approx. 4mm / 0.16in Outer Diameter: Approx. 6mm / 0.24in : Anodized Purpose: space interval structural support Package List: 10 x Round Spacer