- For hexagonal socket head 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 1)
Application:Hexagon socket screws
Drive:1/4 hexagon. suitable for DIN ISO 1173-D 6.3 bit holders
Design:Hex-Plus. BiTorsion for long service life. extra-tough. for universal use. Take it easy tool finder: Output colour coding (blue = hexagon) and large stamp to enable the desired bit to be easily located.
Includes:
- 840/1 BTZ bits. 5.5 x 25 mm
