... handle 2) 1-3/8" DR. extension bar 3" 3) 1-/4" (M) x 3/8" (F) adaptor 4) 1-13/16" spark ... /32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32 ... , 17/32, 9/16 7) 3-1/4" drive socket 8: (8PT) 1/45/163/8 8 ... ) 14-1/4" drive sockets: 44.5, 55. ... 5, 66.5, 5, 7, 8, 9, 10, 11, 12, ...