The Wolf Tooth 8-Bit pack pliers represent a new wave of on-the-go multitools. With lightweight machined aluminum construction and 17 different functions, trailside repairs will become a breeze. Eight attachments nest inside the handles of masterlink pliers using magnets and then fit into an 8mm ball dent swivel head for outstanding functionality. Features: A multi-tool with 17 functions, an evolution of the Master Link Combo Pliers Attachments include a tool for clearing tubeless valve stems and a spoke wrench; valve core wrench; Torx T10 and T25; flat head #3.5; Phillips #2; and hex 2, 2.5, 3, 4, 5, and 6mm bits that fit into the ball detent swivel head that is also an 8mm hex bit Space is provided for one set of quick links that tuck in neatly between the hex bits and chainring bolt. Light and compact so you can always carry it with you Compatible with 9,10,11,12-speed masterlinks Specifications: Material: 7075-T6 Aluminum Dimensions: 146 x 20 x 9mm Weight: 68g