Wera screwdriver bits are designed for tough applications found in both Trade and Industry.
Strictly controlled manufacturing processes helps fulfill the highest quality requirements. They provide the transfer of high torque values and deliver a long service life.

Bi-Torsion hexagon screwdriver bit , BTH series extra hard . Colour banded for identification. Ideal for fastening in wood.

1/4in Hexagon drive.

Pozidriv 1 point x 25mm