The new Wolf Tooth 6-Bit Hex Wrench is a slim strong multi-tool with 11 functions for common bike repairs and everyday needs. Six hex bits are stored inside the handles that fit into the end of a ball detent swivel head for use. It is small enough to fit into a riding tool wrap or pocket and has an optional key ring attachment to fit on any keychain for use away from the bike.Six bits with eleven functions: 2 2.5 3 4 5 6 and 8mm hex; flat head #3.5 and Phillips #2 screwdrivers; and T10 and T25 Torx-compatible bitsAll bits are ED-coated and corrosion-resistantMagnets keep all bits in place and secureBall detent swivel head tested to over 40Nm of torqueSame bits as 8-Bit System and EnCase System multi-toolsReplacement parts available