Bit Professional hexagonal, E 6.3

Meets your requirements : Robust and precise bits for general fastening in trade and industry. Increases your efficiency : Best rotation characteristics for stable fastening processes. Saves time : Simple and quick recognition of profile sizes thanks to contrasting laser marking. Drive : DIN 3126, ISO 1173, style E 6.3. Application : For all types of screw applications in trade and industry. Standards : DIN ISO 2351-3 Material : High grade chrome-vanadium steel, through hardened. DIN 3126, ISO 1173, Style E6,3