Wera Impaktor PZ2 15 Pc Bit Set In Bit-Box 05057763001 The Wera Impaktor bits are designed for use in all heavy-duty machines, specifically Impact Drivers. Thanks to the best possible utilisation of the material properties and optimally designed geometry, added to the rough diamond coating reducing the danger of any damaging cam-out of the screw head, Impaktor will dramatically extend bit service life. FEATURES High quality bits for Phillips screws in a practical Bit-Box Impaktor technology ensures above-average service life even under very demanding circumstances The enhanced friction resistance from the rough diamond-particle coating on the tip of the bit prevents any slipping out of the screw head The Bit-Box slide switch allows simple and gradual removal and reinsertion of the bits Particularly suitable for use with customary impact drivers; 1/4\" hex, appropriate for holders as per DIN ISO 1173-D 6.3 CONTENTS 15x Impaktor Bits PZ2 x 25mm