Execution
BlackLaser surface. The convenient colour-coded sleeves allow the tools to be found quickly and easily, while the comfortable, ergonomic handle protects the hands when working at low temperatures. The Hex-Plus profile offers larger contact surfaces in the screw head. The geometry allows up to 35 % more static torque and reduces the damaging notch effect in the screw head by around 80 %. Damage to the screw head is virtually eliminated

Notes
The Hex-Plus system has a much larger contact surface than the classic hex key system. This extends the service life of the tool and the screw, reduces the notch effect and increases the torque, enabling a significantly higher number of screwing operations.