L-keys for hexagonal socket screws
Hex-Plus allows socket head screws to live longer
Stainless L-keys prevent extraneous rust on stainless screws
Hexagonal ballpoint on the long arm
Metric
The Hex-Plus profile offers a larger contact surface within the screw head. This reduces the notching effects to a minimum and almost completely eliminates the risk of destroying the screw recess.
Hexagonal ballpoint end on the long arm: the ballpoint drive profile means that it is possible to swivel the tool axis away from the screwdriving axis, thus enabling "round the corner" screwdriving.
