Each tool in the Draper metric tool kit has been given a chrome vanadium finish, that has been hardened and tempered to ensure reliability and quality. This set also comes complete in a tough plastic storage case with a soft grip handle. Contents include: 1/4\" square drive 13 sockets size 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14mm 7 deep sockets size 4, 5, 6, 7, 8, 9, 10mm 5 E sockets size E4, E5, E6, E7, E8 72 tooth reversible ratchet with soft grip handle and \"quick release\" button spinner handle sliding T bar 2 wobble extension bars 50, 100mm universal joint 1/4\" sq dr x 1/4\" hex adaptor 3/8\" square drive 15 sockets size 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22mm 6 deep sockets size 10, 11, 12, 13, 14, 15mm 6 E sockets size E7, E8, E10, E12, E14, E16 72 tooth reversible ratchet with soft grip handle and \"quick release\" button wobble extension bar 125mm; universal joint 3/8\" sq dr 1/2\" male adaptor 3/8\" sq dr x 8mm hex adaptor 1/2\" square drive 12 sockets size 15, 16, 17, 18, 19, 20, 21, 22, 24, 27, 30, 32mm 6 deep sockets size 16, 17, 18, 19, 22, 24mm 3 E sockets size E20, E22, E24 2 spark plug sockets 10, 14mm 72 tooth reversible ratchet with soft grip handle and \"quick release\" button 2 wobble extension bars 125, 250mm universal joint 1/2\" sq dr x 8mm hex adaptor Bits and Tools 12 combination spanners 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm 10 hex keys 1.27(x2), 1.5(x2), 2(x2) 2.5, 3, 4, 5mm 100 assorted screwdriver bits