Powerbuilt 8 Pc. Disc Brake Caliper Bit Socket Set Hex, Torx – 940569MSet includes 1 each of the following sizes: 1/4-in, 5/16-in, 3/8-in, 8mm hex bit sockets, T-40, T-45, T-50, T-60 Torx bit sockets. Meets or exceeds ANSI standardsChome vanadium8pc bit set3/8″ & 1/2″ drive Star and hex bits Lifetime warranty. Product description Sizes: |Hex Bits:| (1/4″), (5/16″), (8MM), (3/8″) |Star Bits:| (SD-40), (SD-45), (SD-50), (SD-60)