The Wera high quality bits for square socket screws. The Impaktor technology offers an above-average service life even under extreme circumstances. Enhanced friction resistance, thanks to the rough diamond-particle coating on the bit tip, prevents any slipping out of the screw head. Particularly suitable for use with customary impact drivers. " hexagon, suitable for holders as per DIN ISO 1173-F 6.3.

Suitable for square head socket screws
Impaktor technology for above-average service life
Particularly suitable for use with customary impact drivers
Diamond coating for a secure fit in the screw, literally bites into the screw head to prevent cam-out
1/4

Square socket head screws Drive 1/4" hexagon, suitable for DIN ISO 1173-F 6.3 bit holders Design The Impaktor technology ensures an above-average service life even under extreme conditions thanks to a best-possible utilisation of the material properties and optimally designed geometry, particularly suitable for use with conventional impact drivers, the rough diamond coating reduces the danger of any slipping out of the screw head due to the enhanced frictional resistance