- For Phillips screws
- BiTorsion zone to absorb peak loads
- Considerable reduction in the risk of breakage, significant increase in service life
- Particularly hard for semi-hard materials
- 1/4″ hexagon drive (Wera connecting series 1)
Application:Phillips screws
Drive:1/4″ hexagon, suitable for DIN ISO 1173-D 6.3 bit holders
Design:BiTorsion for long service life, extra-hard. Take it easy tool finder: Output colour coding (red = Phillips) and large stamp to enable the desired bit to be easily located.
Includes:
- 851/1 BTH bits, PH 1 x 25 mm





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