Wera Torsion Extra Hard Pozi Screwdriver Bits

High quality bits with Torsion zone - where kinetic energy is diverted from peak loads. This greatly extends the product service life. Extra-hard; ¼" hexagon, suitable for holders as per DIN ISO 1173-F 6.3. Features and Benefits • Suitable for Pozidriv screws • Torsion design against premature wear • Particularly hard for semi-hard materials • 1/4" hexagon drive (Wera connecting series 4) Contents 855/4 TH bits, PZ 3 x 50 mm