Genius BS-2328TL 28 Piece 1/4" & 3/8" Dr. Star Bit Socket Set 1/4" Dr. Star Bit Socket 140mmL Sizes:T-6, 7, 8, 9, 10, 15, 20, 25, 27, 30 and 40 1/4" Dr. Star Bit Socket 45mmL Sizes: T-6, 7, 8, 9, 10, 15, 20, 25, 27, 30 and 40 3/8" Dr. Star Bit Socket 140mmL Sizes:T-45, 50, 55 3/8" Dr. Star Bit Socket 50mmL Sizes: T-45, 50, 55 Includes blow mold storage case