Meets your requirements: Robust and precisely fitting bits for general screw connections in trade or industry. Increases your efficiency: Best concentricity properties for stable screw processes. Saves time: Simple and quick recognition of the profile size thanks to high-contrast laser marking. Increases your efficiency: Best accessibility to deep-lying screws thanks to extra-long 90 mm bits. DIN 3126, ISO 1173, Form E6.3.
