- Bit holder with flexible shaft and quick-release chuck
- Multi-component Kraftform handle for fast and ergonomic screwdriving
- Hexagonal anti-roll feature against rolling away
- Flexible. circular blade
- For bits with 1/4 hexagon head drive
Application:Suitable for 1/4 DIN ISO 1173-C 6.3 hexagon bits and Wera Series 1
Design:Wera quick-release chuck
Handle:Kraftform with non-roll feature. multi-component
Includes:
- 392 Bitholding screwdriver with flexible shaft. 1/4 x 177 mm




