Master Torx Set - 36-PcSet includes:1/4" Dr:Torxr T8, T10, T15, T20, T25, T27, T30 Tamper-Proof Torxr T7, T8, T10, T15, T20, T25, T27, T30 External Torxr E4, E5, E6, E7, E8 3/8" Dr:T40, T45, T47, T50, T55 Tamper-Proof Torxr T40, T45, T50, T55 External Torxr E10, E12, E14, E16 1/2" Dr:Torxr T60; and External Torxr E18 & E20 Packaged in a blow mold case. Patented bit holding system forces bit surface to opposing side for maximum retention. Chrome sockets; heat treated for durability and service ability. S2 and Alloy steel bits. Comes complete in blow mold case. Click below for related products.
From the Manufacturer
GearWrench Bit Sockets. Patented bit holding principle: Internal dimple feature, forces bit surface to the opposite side for maximum retention