Lisle 12 Pc. Master Torx® Bit Set  T-10 thru T-60 plus T-27, T-47 & Vinyl Holder  Lisle Model #27200  • All Torx® bits are made of heat-treated alloy steel • Set comes in a convenient vinyl holder Includes: T-10, T-15, T-20, T-25, T-27, T-30, T-40, T-45, T-47, T-50, T-55, T-60 Torx® socket bits 12 piece Torx bit set A 12 piece set includes the T-10 through T-60 Also includes T-27 and T-47 bits T-10 through T-30 are 1/4" drive.  T-40 through T-55 are 3/8" drive.  T-60 is 1/2" drive. Convenient vinyl holder included.