Your job isnât an easy one. It takes tough tools to get it done, but even the toughest tools can take a beating. Socket sizes include: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", and 1" with visible size markings and color-coded rings for easy identification.