Ko-ken RS3025/8-L50 3/8 Sq. Dr. 8 Piece TORX® Bit Socket Set (T10-T45). TORX® is renowned for its efficiency in fastening systems, offering enhanced torque transfer, reduced load, and minimal tool slippage. This set includes eight TORX® bit sockets in sizes T10, T15, T20, T25, T27, T30, T40, and T45, all mounted on a 200mm rail for convenient storage and quick access. With a 3/8" drive and 50mm socket length, these bits are designed for durability and performance across a range of applications.