This Stanley Expert 39 Piece Bit and Socket Set contains the following:

7 x 1/4in Sockets: 6, 7, 8, 10, 11, 12 & 13mm.
4 x 25mm Slotted Bits: 4, 4.5, 6.5 & 8mm.
4 x 25mm Hex Bits: 3, 4, 5 & 6mm.
8 x 25mm TORX Bits: TX8, TX10, TX15, TX20, TX27, TX30 & TX40.
7 x 25mm Pinned TORX Bits: TX10, TX15, TX20, TX25, TX27, TX30 & TX40.
3 x 25mm Phillips Bits: PH1, PH2 & PH3.
3 x 25mm Pozidriv Bits: PZ1, PZ2 & PZ3.
1 x Socket Adaptor.
1 x Bit Adaptor.
1 x 1/4in Ratchet.