Gedore 3-C Screwdriver for internal TORX® screws Description · 3-component Power-Grip3 handle with hanging hole · ergonomic handle for precise and effortless work · positive connection between handle and blade for optimum power transmission · end of the handle with marking of the drive type · blade made of GEDORE molybdenum-vanadium-plus steel, hardened · TORX® = registered trademark of Acument Intellectual Properties, LLC. USA Technical data2163 TXblade length (l2) 100 mmblade diameter 4 mmlength (l, l1) 185 mmbolt/screw size M4 - M5 TORX® wrench size 3.86 mmTORX® size (internal) T20