ASSORTED DRIVER BITS AND SOCKETS. 1 CORDLESS SCREWDRIVER 3.6 VOLT. 7 HEX BITS 2, 2.5, 3, 3.5, 4, 5, 6. 5 SLOTTED BITS 3, 4, 5, 6, 7. 8 STAR BITS T10, T15, T20, T25, T27, T30, T40, T45. 4 POZI BITS PZ0, PZ1, PZ2, PZ3.