.040" 5005 Satin Black Anodized Aluminum Sheet Plate 6"x6" 2pc 18ga,6"x6" 2pc 18ga .040" 5005 Satin Black Anodized Aluminum Sheet Plate,Anodized Black on One Side, Good Product Online Order online Green-Certified rest assured Safe and convenient payment! Plate 6"x6" 2pc 18ga .040" 5005 Satin Black Anodized Aluminum Sheet.