Bahco 1/4 & 1/2in Drive 41 piece metric socket and spanner set, consisting of: 10 x 1/4in Metric Sockets: 5, 5.5, 6, 7, 8, 9, 10, 11, 12 & 13mm.10 x 1/2in Metric Sockets 10, 12, 13, 14, 16, 17, 19, 21 & 24mm.2 x 1/4in Extension Bars: 50 & 100mm.2 x 1/2in Extension Bars: 125 & 250mm.1 x 1/4in 100mm Sliding T-Bar.1 x 1/4in Universal Joint, 1 x 1/2in Universal Joint.1 x 1/4in Reversible Quick Release Ratchet.1 x 1/2in Reversible Quick Release Ratchet.12 x Combination Spanners 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 & 19mm.1 x Impact & Oil Resistant Case.1 x Removable Tool Rack for Combination Spanners.