Manufactured and tested generally in accordance with din3122 and iso3315 specifications expert quality chrome vanadium steel hardened tempered chrome plated and polished for corrosion protection features a low profile 60 tooth reversible ratchet packed in blow mould carrying case and display sleeve contents16 draper expert hi torq 12 point sockets size 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 and 21mm 9 draper expert hi torq 12 point sockets size 14 516 38 716 12 916 58 1116 and 34 af 4