- Suitable for Pozidriv screws
- Torsion design against premature wear
- Particularly hard for semi-hard materials
- 1/4 hexagon drive (Wera connecting series 4)
Application:Suitable for Pozidriv screws
Drive:1/4 hexagon. suitable for DIN ISO 1173-F 6.3 bit holders
Design:Torsion-style design to reduce premature wear. extra-hard
Includes:
- 855/4 TH bits. PZ 2 x 50 mm


