Output: DIN 3120, ISO 1174, Form A 6.3 + A 10. Drive: DIN 3126, ISO 1173, Form C 6.3. Application: For all types of screw connections in trade and industry. Bits: Reduced, over-turned profile. Extra: Hole in the bit tip for TORX® Tamper Resistant security screws. Material: High-quality chrome-vanadium steel, fully hardened. DIN 3126, ISO 1173, Form C6.3.
