Wiha Bit Professional 50 mm Internal square 1/4" E6,3 #1 (06637)

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.

Application: For all types of screw applications in trade and industry.

Extra: A tapered tip allows for easy insertion of the bit into the screw.

DIN 3126, ISO 1173, Style E6,3