Bahco S800 chrome vanadium 1/4 and 1/2in Drive 77 piece metric and AF socket set, containing: 15 x 1/2in Hex Metric Sockets: 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 23, 24, 27, 32 & 34mm.9 x 1/2in Hex AF Sockets: 3/8, 7/16, 1/2, 9/16, 11/16, 3/4, 13/16, 7/8 & 1.3/16in. 12 x 1/4in Hex Metric Sockets: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12 & 13mm.12 x 1/4in Hex Deep Metric Sockets: 4, 5, 6, 7, 8, 9, 10, 11 & 13mm. 4 x 1/2in Hex Impact Sockets: 17, 19, 21 & 24mm.1 x 1/2in Spark Plug Socket: 21mm.3 x 1/4in Slotted Bits: 4, 5.5 & 7mm.4 x 1/4in Phillips Bits: PH1, PH2, PH3 & PH4.6 x 1/4in Hex Bits: 3, 4, 5, 6, 8 & 10mm. 3 x Hex Keys: 1.5, 2 and 2.5mm. 1 x 3/8in F to 1/2in M Adaptor.1 x 1/4in 100mm T Bar, 1 x 1/4in Spinner.1 x 1/2in Universal Joint, 1 x 1/4in Universal Joint.2 x 1/4in Extensions: 50 & 100mm.2 x 1/2in Extensions: 125 & 250mm.1 x 1/4in Reversible Ratchet.1 x 1/2in Reversible Ratchet. 1 x Impact & Oil Resistant Case.