Bit Professional 1/4", E 6.3 PH

Meets your requirements : Robust and precise bits for general fastening in trade and industry. Saves time : Simple and quick recognition of profile sizes thanks to contrasting laser marking. Increases your efficiency : Best rotation characteristics for stable fastening processes. Increases your efficiency : Optimum access to low-lying screws thanks to extra-long 70 mm bits. Drive : DIN 3126, ISO 1173, style E 6.3. Application : For all types of screw applications in trade and industry. Extra : Overlength bits available in lengths of 50, 70, 90, 110, 127 and 150 mm.Standards : DIN ISO 8764-1 Material : High grade chrome-vanadium steel, through hardened. DIN 3126, ISO 1173, Style E6,3