Expert quality chrome vanadium steel hardened tempered chrome plated and polished for corrosion protection packed in blow mould carrying case and display sleeve draper expert hi torq is a registered trademark of draper tools ltd key features manufactured and tested generally in accordance with din3122 and iso3315 specifications whats included15 draper expert hi torq 12 point sockets size 6 7 8 9 10 11 12 13 14 15 16 17 18 19 and 22mm 11 draper expert hi torq 12 point deep sockets size 8 10 11