Skruetrækker bit Wera 05056174001

Bits for slotted screws, with tip coated with tiny diamond particles. These allow secure positioning in the screw, reduce the required compression force and decrease the risk of cam-out. With a Torsion zone, in which kinetic energy is dissipated during load peaks. Of lower hardness, the BiTorsion zone prevents twisting of the bit tip under high stress. This results in a significant increase in product longevity. Hexagonal 1/4", fits bit holders conforming to DIN ISO 1173-D 6,3.