Wiha Hex driver with ComfortGrip.
With MagicRing® and side blade.

Blade: Chrome-vanadium steel, through hardened, chrome-plated.

Handle: Wiha ComfortGrip, the comfortable multi-component T-handle with soft zones for maximum working comfort.

Application: For comfortable high torque transfer and to insert and remove screws from holes. Especially useful for loosening or tightening screws that are
hard to move.

Extra: MagicRing® of spring steel (from size 3 mm) secures all hex standard
screws independently of screw material in any position.
One piece blade, through the handle withstands even the highest
stresses.