High quality Impaktor bits for hexagon 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. Hex-Plus ensures a greater contact surface in the head of the screw. The notching effect is therefore reduced to a minimum and damage to the screw head more or less eliminated. ¼"" hexagon, suitable for holders as per DIN ISO 1173-D 6.3.FeaturesFor socket head screwsImpaktor technology for above-average service lifeParticularly suitable for use with customary impact driversDiamond coating for a secure fit in the screw, literally bites into the screwhead to prevent cam-out1/4"" hexagon drive (Wera connecting series 1)Take it easy tool finder: colour coding according to profile and sizeData Sheet (PDF)