• L-keys for hexagonal socket screws
• Hex-Plus allows socket head screws to live longer
• BlackLaser for high corrosion protection and long service life
• Metric
• Laser-engraved and thereby wear-resistant size markings

High quality L-keys for hexagonal socket screws. Hex-Plus 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. The BlackLaser surface treatment provides outstanding surface protection, even against corrosion, and a long service life. Wear-resistant size markings for rapid accessing.