Designed and built specifically for a wide variety of bicycle Torx compatible work, the THT1 is a set of eight common sizes of professional quality THandle starshaped wrenches built for speed, efficiency, leverage and a perfect fit \n Includes a handy tool holder that mounts to any vertical surface including pegboard and solid surfaces (fasteners not included) \n THT1 includes: T6, T8, T10, T15, T20, T25, T30, and T40 Torx