Expert quality chrome vanadium steel hardened tempered and chrome plated each component has been tested to 1000v ac or 1500v dc for safe live working packed in blow mould carrying case and display sleeve11 draper expert hi torq 6 point fully insulated sockets size 10 11 12 13 14 17 19 22 24 27 and 32mm 5 draper expert hi torq 6 point fully insulated hexagon socket bits size 4 5 6 8 and 10mmfully insulated reversible ratchet with quick release button and soft grip handle fully insulated exten