Aluminum Unthreaded Round Spacers, M3 Screw Size, Plain Aluminum, 6 mm Overall Lg
2 mm, Outside Diameter 8 mm, Retaining Rib Diameter Not Applicable, Material Aluminum, Finish Plain, Pack Size Small Pack, System of Measurement Metric, Hex Width Not Applicable, Color Silver, Hex Width Tolerance Not Applicable, Inside Diameter Tolerance +/-0.13 mm, Outside Diameter Tolerance +/-0.13 mm, Overall Length Tolerance +/-0.