The Britool BRIE032911B 101 piece 1/4in & 1/2in mixed drive socket set includes the following:
1/4in Hex sockets: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13 & 14mm.
1/4in Hex screwdriver bit sockets: 3, 4, 5 & 6mm.
1/4in Pozidriv screwdriver bit sockets: PZ1 & PZ2.
1/4in Phillips screwdriver bit sockets: PH1 & PH2.
1/4in Torx screwdriver bit sockets: T8, T10, T15, T20, T25, T27 & T30.
1/2in Hex sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 27, 30 & 32mm.
1/2in Hex long sockets: 13, 17 & 19mm.
1/4in slotted head screwdriver bit sockets: 4, 5.5 & 7mm.
5/16in Slotted head bits: 8 & 12mm.
5/16in Phillips bits: PH3 & PH4.
5/16in Pozidriv bits: PZ3 & PZ4.
5/16in Hex bits: 12 & 14mm.
5/16in Torx bits: T40, T45, T50 & T55.
Hex key set in case: 1.5, 2, 2.5, 3, 4, 5, 6, 7, 8, 9 & 10mm.
Combination wrenches: 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 18 & 19mm.
1 x 1/4in meter ratchet with lock.
1 x 1/4in coupler to 1/4in tip.
1 x 1/4in 100mm extension.
1 x 1/4in 50mm extension.
1 x 1/4in T handle.
1 x 1/4in bi material screwdriver handle.
1 x 1/4in universal joint.
1 x 1/2in meter ratchet.
1 x 1/2in universal joint.
1 x 1/2in - 1/4in coupler.
1 x 1/2in 125mm extension.
1 x 1/2in 250mm extension.
1 x 1/2in T-handle.
1 x 1/2in 16mm spark plug socket.
1 x 1/2in 21mm spark plug socket.

The Britool BRIE032911B set is supplied in a handy carry case with metal clasps which also converts into a modular storage system for use in roller cabinets.