Hitachi 40030020 Ratchet Stackable Bit Box 24 Pieces The Hitachi 40030020 bit box with 24 bits comes in a stackable case that makes it stack perfectly with other Hitachi stackable bit boxes. The box contains a ratchet set with sockets and a bit holder adapter so you can use the included Torx, Philips, Pozi and Hex screwdriver bits. FEATURES Featuring Torx, Philips, Pozi and Hez screwdriver bits Ratchet and Socket set Adapter for using screwdriver bits with ratchet Stackable case, stackable with 6 other sets CONTENTS Sockets: 6, 7, 8, 10, 11, 13 Torx screwdriver bits: 10, 15, 20, 25, 30, 40 Philips screwdriver bits: 1, 2, 2 Pozi screwdriver bits: 1, 2, 2 Hex screwdriver bits: 3, 5, 6