Bit Sizes: T8, T10, T15, T20, T25, T27, T30 (1/4” Drive); T40, T45, T47, T50, T55 (3/8” Drive); T60 (1/2” Drive). 13-Piece Torx Bit Socket Set. Why Choose the Torx Bit Socket Set?. Superior Materials: Each bit is made from drop-forged, heat-treated S2 alloy steel, ensuring unmatched hardness and increased torque for heavy-duty tasks.
