WERA (Nut) Driver (hollow shaft)

Premium Wera insert wrench drivers with hollow shaft for screw tightening with threaded rod. The threaded rod can pass through the bolt and into the hollow shaft of the driver. Multi-component craftform handle for fast working and especially ergonomic screwdriving. The hard handle zone allows high working speeds, the soft handle zone ensures high torque transmission. With hexagonal anti-rolling feature to prevent rolling. Marked on the handle for easy tool identification and classification.
For external hexagonal screws