Wolf Tooth 6-Bit Hex Wrench - Multi-Tool, BlueThe 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