Includes: J2584 6-1/4" Socket Bar, J2591 3/8" Drive Socket Clip, J72901--4 3/8" Drive 1/4" Impact Socket Hex Bit, J72901--8 3/8" Drive 1/8" Impact Socket Hex Bit, J72903--16 3/8" Drive 3/16" Impact Socket Hex Bit, J72903--8 3/8" Drive 3/8" Impact Socket Hex Bit, J72905--16 3/8" Drive 5/16" Impact Socket Hex Bit, J72905--32 3/8" Drive 5/32" Impact Socket Hex Bit, J72907--32 3/8" Drive 7/32" Impact Socket Hex Bit