The Britool 1/4in bit set, comprising of 49 pieces:

6 x Slotted Bits: 4, 4.5, 5.5, 6.5x2 and 8mm.
6 x Phillips® Bits: PH1x2, PH2x3 and PH3.
7 x Pozidriv® Bits: PZ1x2, PZ2x3 and PZ3x2.
10 x Torx® Bits: T10x2, T15x2, T20x2, T25x2 and T30x2.
10 x ResisTorx® Bits: TT10, TT15x2, TT20x2, TT25x2, TT30x2 and TT40.
9 x Hex Bits: 2, 3x2, 4x2, 5x2 and 6x2mm.

The set also includes a magnetic bit holder with locking ring.