PB Swiss Tools' PrecisionBits, from Count On Tools, are color-coded according to screw type and size and are available in a variety of styles, including standard C6, power tool E6, Flat/Slotted, Phillips, Pozidriv, Pozidriv-Slot, Torx, Torx Plus, Hex, Socket, Robertson/Square, Triwing, Tamperproof Torx, Tamperproof Hex, TorqSet and Spanner/Snake Eye. They are universal for all 1/4" applications.
