The Wiha 32 Piece TerminatorBlue Impact Bit GoBox features a collection of 1in impact rated bits in a wide variety of tip profiles including Phillips, Square, Pozidriv, Torx, Hex Inch, Hex Metric, and a 1/4 Inch Hex to 1/4 Inch Square Adapter. For power tool applications the TerminatorBlue GoBox has you covered with the included 1/4 Inch Drive Locking Magnetic Bit Holder. The TerminatorBlue GoBox also comes with a smooth turning 72 tooth reversible mini ratchet that can access tight spaces other tools can't. Featuring a fast action thumb lever for easy reversal, the mini ratchet is 3 1/2 inches long, accepts 1/4 inch hex drive bits, and 1/4 inch sockets with the included hex to square drive adapter. The TerminatorBlue GoBox comes outfitted with a custom fit molded tray for organized storage, and the pocket sized metal case is rugged and compact for secure transport in any scenario. Terminate screws faster?and with fewer bits. Wihas TerminatorBlue Impact Bits proven toughest. TerminatorBlue Bits are impact rated for power tools and rigorously heat treated to produce a bit lasting 120 times the service life compared to standard bits. Wiha's specially designed torsion zone absorbs 30 times the impact energy compared to standard bits, allowing a maximum torsion flex that goes unmatched. With TerminatorBlue Impact Bits you get the tightest fit precision machined driver tips from the company that sets the standard for precision. Wihas exact fit tips eliminating excessive bit wobble for increased driver accuracy. The result is a highly stable engagement with the screw head, reducing fastener cam out that can lead to injury or damage to finished materials.