Draper 31 pce socket and bit set with flexible shaft driver draper 56784 extending flexible shaft with 1 4 bit holder the set is supplied with 19 bits x 25mm long manufactured from chrome vanadium steel hardened and tempered with an antique brass finish flexible shaft can be used in the closed position or extended 200mm for applications in awkward locations display packed in blow mould case with window lid br br b b br br pz type products are compatible with pozidriv 174 supadr