- For Phillips screws
- With reduced shaft diameter
- Particularly hard for semi-hard materials
- 1/4 hexagon drive (Wera connecting series 4)
Application:Phillips screws
Drive:1/4 hexagon. suitable for DIN ISO 1173-F 6.3 bit holders
Design:Reduced shaft diameter. extra-hard
Includes:
- 851/4 RH Reduced tip bits. PH 2 x 50 mm
