The Wiha BitBuddy TY-bit Set 49 7946 (Wiha part number 42114) is an 8-piece Torx bit set designed for universal screw driving applications. Each bit features a 1/4" hex drive and is manufactured from high-quality materials for extended durability and service life. The set includes Torx sizes T9, T10, T15, T20, T25, T27, T30, and T40, all with a length of 25 mm. The innovative BitBuddy holder ensures easy access and secure storage of the bits. This compact and practical set is ideal for professionals requiring reliable Torx bits.