Features

• 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 screwhead to prevent cam-out
• 1/4" hexagon drive (Wera connecting series 4)
• Take it easy tool finder: colour coding according to profile and size

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. 1/4" hexagon, suitable for holders as per DIN ISO 1173-F 6.3.

Impaktor-Bits

For an above-average service life. Maximum utilization of the material properties, a very special geometry - designed particularly to meet the extreme demands - as well a specific manufacturing process mean that Wera Impaktor tools have an above-average service life. Another product advantage is the coating of the Impaktor bits with minute diamond particles. These diamond particles reduce the cam-out effects - particularly high in power tool applications - which can lead to a slipping out of the screw head. The diamond particles literally bite themselves into the screw recess. This means that less contact pressure is required, something that greatly delays fatigue setting in power tool screwdriving jobs. 

Improved productivity

For use with impact screwdrivers. Improve productivity when screwdriving with power tools. 

Above-average service life

Maximum utilization of the material properties, a very special geometry - designed particularly to meet the extreme demands - as well a specific manufacturing process mean that Wera Impaktor tools have an above-average service life. 

Reduced danger of bit breakage.

Particularly high strength. Reduce the danger of premature bit breakage. 

Torsion zone

Torsion zone specially designed to absorb such forces and thereby protect the bit tip. 

Diamond coating

Another product advantage is the coating of the Impaktor bits with minute diamond particles. 

Reduced contact pressure

These diamond particles reduce the cam-out effects - particularly high in power tool applications - which can lead to a slipping out of the screw head. The diamond particles literally bite themselves into the screw recess. This means that less contact pressure is required, something that greatly delays fatigue setting-in in power tool screwdriving jobs. 

Versatile

Wera Impaktor bits and holders can also be used individually. However, the best results are achieved with the combination of the two tools that are optimally matched to one another.