The ERGO™ screwdriver is equipped with a safety chuck to secure the tool; Screwdriver developed according to the scientific ERGO™ process; Screwdriver for TORX® head screws; A 3-component handle ensures maximum user comfort and force transmission; Through colour-coded handles and symbols on the domed end, choosing the right tip is simple; The blade is made from high performance alloy steel, chrome plated and entirely hardened. The tip has a black finish to help improve accuracy; Made according with DROPS best practices