67-piece master Torx bit and socket set with S2 and Cr-V steel, covering E4-E24 and T6-T70 sizes.

14PCS E-Torx Sockets: 1/4"Dr.: E4, E5, E6, E7, E8; 3/8"Dr.: E10, E11, E12, E14, E16; 1/2"Dr.: E18, E20, E22, E24; 17PCS Torx Bit Sockets: 1/4"Dr.: T6, T7, T8, T9, T10, T15, T20, T25, T27, T30; 3/8"Dr.: T40, T45, T47, T50, T55; 1/2"Dr.: T60, T70; 17PCS Tamper Proof Torx Bit Sockets: 1/4"Dr.: TT6, TT7, TT8, TT9, TT10, TT15, TT20, TT25, TT27, TT30; 3/8"Dr.: TT40, TT45, TT47, TT50, TT55; 1/2"Dr.: TT60, TT70; 12PCS Torx Plus Bit Sockets: 1/4"Dr.: TP8, TP10, TP15, TP20, TP25, TP27, TP30; 3/8"Dr.: TP40, TP45, TP50, TP55; 1/2"Dr.: TP60; 7PCS Socket Adapters: 1/4"F to 3/8"M, 3/8"F to 1/4"M, 3/8"F to 1/2"M, 1/2"F to 3/8"M Adapters, 1/4"Dr, 3/8"Dr, 1/2"Dr. Impact Drill Adapters Made with durable S2 steel and sockets have CR-V Steel material with blackened manganese phosphate finish that offer exceptional strength and resistance to wear, longevity and a reliable performance over time. Precisely and automatically machined bit tips to ensure accurate size, allen wrench socket set chamfered bit ends insert smoothly into fasteners and protect both bits and fasteners from damaged edges. The storage case has printed size and all drive tools have size markings on sockets for easy identification. Convenient for getting suitable size accessories, saving time and effort. All TecoTek Tools meet or exceed ANSI performance standards. It comes with 1 year quality guarantee. Abundant variety of sizes make repairs easy on any car, bike or motorcycle, and perform industrial work for machinery.