The Klein 32510 is a magnetic screwdriver with 32-piece tamperproof bit set. This screwdriver has a cushion-grip handle for greater torque and comfort and a sturdy bit and screw holding magnet allows for screws to fit securely in place for easy use. It includes complete tamperproof bit set in block. Torx bits included: T7, T8, T10, T15, T20, T25, T27, T30 and T40 fraction hex bits included: 3/32-Inch, 7/64-Inch, 1/8-Inch, 9/64-Inch, 5/32-Inch and 3/16-Inch metric hex bits included: 2-Millimeter, 2.5-Millimeter, 3-Millimeter, 4-Millimeter and 5-Millimeter Spanner bits included: 4, 6, 8 and 10 tri-wing bits included: 1, 2, 3 and 4 torq-set bits included: 6, 8 and 10 and it includes 1/4-Inch square to 1/4-Inch hex adaptor to drive sockets