• Suitable for square 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
• 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.