These Driver Bits have a HYPERTORQUE torsion zone engineered for impact driving applications, ensuring maximum absorption of extreme torque peaks. Manufactured from a custom alloy, these Driving Bits are engineered to provide the perfect blend of hardness and elasticity in high torque applications. The magnetised HEX5 tips have been re-engineered to provide a precise fit in fasteners, that helps prevent cam-outs and rounded screws. Featuring a ¼” hex shank, these Driver Bits are compatible with drill drivers and impact drivers.