Precision screwdriver (electronic screwdriver). The optimal tools especially for the smallest screws in electronic and electrical components, radio and stereo systems, telephone systems and all communication connections, for precision mechanics, electronics, model making and similar fine-sensory work, blades made of special steel, color coding ring to identify the screw system. Phillips cross-head screwdriver (color code light blue), PH000x40 mm, total length 140 mm