Contents – 1/4 inch: E4, E5, E6, E7, E8; 3/8 inch: E10, E11, E12, E14; 1/2": E16, E18, E20, E22, E24; 14pcs Internal Torx Socket Set - E-Type Torx Socket Wrench Bits with 1/4", 3/8" and 1/2" 2" Star Sockets. Designed for use with screwdrivers, shock absorbers and wrenches. E-Torx, Metric and Inch sizes, the special shape of the socket allows for loosening a nut or screw; Made of high quality chrome plated steel, ensuring good performance and long life. This complete set can meet your needs. Comes with a plastic box to organize and carry the tools.