Wera 851/4 A Bit, Ph 4x50x10-mm.

• For Phillips screws
• Profiled version
• Particularly hard for semi-hard materials
• 1/4″ hexagon drive (Wera connecting series 4)

Application:Phillips screws
Drive:1/4″ hexagon, suitable for DIN ISO 1173-F 6.3 bit holders
Design:Extra-hard, profiled version

Includes:

• 851/4 A bits, PH 4 x 50 x 10 mm