IMPACT SOCKET SET, Steel, Black Phosphate, 3/8 in, Impact Rated Yes, Socket Depth Deep, Socket Shape 6-Point, Includes Standard Sockets No, Includes Deep Sockets Yes, Deep Socket Style/Size 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm, 21 mm, 8 mm, 9 mm, 7 mm, Deep Socket Count/Style (14) 6-Point, Includes Flex Sockets No, Drive Type Impact