Wiha Professional bit, TORX®, style E 6.3.
Material: High grade chrome-vanadium steel, through hardened.
Drive: DIN 3126, ISO 1173, style E 6.3.
Application: For all types of screw applications in trade and industry.
Extra: Overlength bits in lengths of 50, 70, 90, 110 and 150 mm.
