Custom Black Aluminum Spacers - 5.3MM X 80MM In 6061-T6 Aluminum Material

We had these custom black aluminum spacers manufactured for an automotive research facility using 6061-T6 aluminum material with black anodize finish.  The inside diameter measures 5.3MM and the outside diameter 13MM.  The overall length is 80MM and tolerance on all dimensions is +/- .10MM.  Production was done domestically with a relatively quick turnaround time of 4 weeks including the anodizing process.