Draper expert 12 square drive flexible handle in display pack draper expert 90866 the draper expert repair kit for 33596 flexible handle has been manufactured from chrome vanadium steel hardened tempered chrome plated and polished for corrosion protection hinged joint head spring loaded ball bearing for secure socket holding display packedmanufactured and tested generally in accordance with din3122 and iso3315 specifications draper expert 90866 repair kit for 33596 flexible handle