TorqueVario Bit Set, 59 Piece. Includes: Slotted 4.5, 5.5, 6.0mm, Phillips #0, #1, #2, Torx® T5, T6, T7, T8, T9, T10, T15, T20, T25, T30, Hex Inch .050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4", Hex Metric 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 6.0mm, Pozidriv® #1, #2, Square #1, #2, #3, Inch Sockets 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 3/8", Metric Sockets 4.0, 4.5, 5.0, 5.5, 6.0, 7.0, 8.0mm, 3 Torque handles 10-50 In/lbs, 5-10 In/lbs and 15-80 In/oz., 1/4" Bit holder & 1/4" Hex to 1/4" Square adapter. Includes certificate of calibration. In durable storage case.