Until now, there has been no clarity regarding which bits are suitable for which applications when purchasing bits. Wiha puts an end to the complexity between the machine used, the screw type, and the wide selection of different bits. Thanks to Wiha's revolutionary bit concept, the only factor determining the choice of the right bit is the shape of the screw. The T-bit is ideal for fastening T-shaped screws with a 90° angle between the thread and the screw head. With its patented extended torsion zone, the bit is also suitable for impact and hammer drills, boasting a lifespan that is 120 times longer compared to Wiha standard bits. Additionally, the colored bits are quick and easy to locate, and thanks to the color coating, they can also be easily found in the dark with UV light. This helps reduce the number of lost bits and saves costs on replacements. Application: Suitable for fastening T-shaped screws. Also suitable for impact and hammer drills.