Flex Wrench Socket Set, No. of Pieces 19, Hex Shank Size 3/8 in, Impact Rated No, Includes 11 in Length 3/8 in Hex Flex A Bit Plus Extension, Phillips #1, #2, Slotted #6-8, #8-10, Tee Star T15, T20, Square Recess R1, R2, Sockets 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8 in, 1/4 in Hex Female Socket Adapter, Socket Adapter, Bit Length 1 in, 1 15/16 in