Impact Sockets, Standard Socket Count/Style (6) 6-Point, Standard Socket Style/Size 1/2 in, 3/8 in, 5/16 in, 7/16 in, 9/16 in, 1/4 in, Deep Socket Count/Style None, Flex Socket Count/Style Not Applicable, Impact, Drive Size 3/8 in, SAE, 6-Point, Black Phosphate