IMPACT SOCKET SET, Steel, Black Phosphate, 3/4 in, Impact Rated Yes, Socket Depth Standard, Socket Shape 6-Point, Includes Standard Sockets Yes, Standard Socket Style/Size 27 mm, 29 mm, 30 mm, 32 mm, 35 mm, 36 mm, 38 mm, Standard 6-Point: 26 mm, Standard Socket Count/Style (8) 6-Point, Includes Deep Sockets No, Deep Socket Count/Style (8) 6-Point, Includes Flex Sockets No, Drive Type Impact