Slotted phillips torx hex ball end hex blade high quality chrome vanadium molybdenum steel through hardened chrome plated colour coded wiha chromtop tips blade length is adjustable from 18 90 mm handle system 4 softfinish telescopic esd handle esd safe dissipative surface resistance 106 109 ohms clickstop ball clamp guarantees a secure hold and rapid blade exchange extra robust roll up pouches allows space saving storage of tools