- Suitable for Pozidriv screws
- BiTorsion zone to absorb peak loads
- Considerable reduction in the risk of breakage. significant increase in service life
- Tough for 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:BiTorsion for long service life. extra-tough. for universal use. Take it easy tool finder: Output colour coding (black = Pozidriv) and large stamp to enable the desired bit to be easily located.
Includes:
- 855/4 BTZ bits. PZ 3 x 50 mm









