Description The Park Tool Torx Wrench Set TWS-1 is a set of eight workshop-quality L-shaped Torx-compatible wrenches. Made from high-torque industrial steel for a lifetime of reliable use and stored in a handy portable tool holder for easy access. Park Tool Torx Wrench Set TWS-1 features & specs Includes T9, T10, T15, T20, T25, T27, T30 and T40 wrenches If you’re buying some Torx wrenches to set up your hydro brakes, check out Park Tools instructional video here.