Wera Tools 851/4 IMP DC PH Impaktor Drive Bits

Wera Tools 851/4 IMP DC PH Impaktor drive bits are high-quality insert bits particularly suitable for use with customary impact drivers. Enhanced friction resistance, thanks to the rough diamond-particle coating on the insert bit tip, prevents any slipping out of the screw head. Maximum utilization of material properties, a special geometry designed particularly to meet extreme demands, as well as a specific manufacturing process mean these Wera Impaktor tools have an above-average service life.

Highlights and features:

* Suitable for use for Phillips head screws
* Wera Impaktor technology for above-average service life
* Particularly suitable for use with customary impact drivers—1/4 in. hexagon, suitable for holders as per DIN ISO 1173-F 6.3
* Diamond coating for a secure fit in the screw literally bites into the screwhead to reduce cam-out effects—particularly in high power tool applications
* High-strength to reduce the danger of premature bit breakage—Torsion zone specially designed to absorb such forces and thereby protects the bit tip
* Wera's Take It Easy Tool Finder with color coding accordingly to profile and size stamp allows for rapid accessing of the required tool Show Less