Wera 950 BM Hexagonal Key 4.5mm Steel BlackLaser 75mm

950 BM L-key, metric, BlackLaser, 4.5 x 75 mmHigh 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.