WERA 05059920001 855/4 BTZ PZ 1 X 50 MM POZIDRIV BITS, BITORSION

BiTorsion bits for Pozidriv screws with Torsion zone where kinetic energy is diverted. This greatly extends the product service life. Tough viscous for universal use; ¼" hexagon, suitable for holders as per DIN ISO 1173-F 6.3.