High quality bits for recessed TORX® 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.Features and Benefits• For recessed TORX® 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)Contents1x 867/4 IMP DC TORX® DIY Impaktor bits, TX 20 x 50 mm, 5 pieces; 5x 867/4 IMP DC Impaktor TORX® bits: TX 20x50