3/8" Aluminum Sheet Bar Plate 18" x 18" 6061-T6 Mill Finish$$Building Supply

3/8" x 18" x 18" 6061-T6 aluminum sheet/plate mill finish Material: Aluminum Alloy: 6061-T6 Shape: Plate Width: 18 inches Length: 18 inches Finish: Mill finish Tolerances: +/- 1/8 inch on length Most mill finishes may have surface scratches or handling scratches and are purchased as is.