The Extra Hard Screwdriver Bit is a good choice for universal use
- S2 Modified Steel and an optimised heat treatment process results in extra-hard quality for adequate performance
- The tapered torsion zone copes easily with torque peaks, fulfilling all tasks
A double-ended tip design increases user value because of its combination of different or identical head types.
It has a 1/4-inch external hex shank and is intended for universal screw-driving with screwdrivers and drill drivers.