897/4 IMP Impaktor holder with retaining ring and magnet

Impaktor holder to cushion extreme impulse peaks, special torsion effect from the double-torsion spring, equipped with a retaining ring for a secure fit of the bits in the holder, holder out of stainless steel, fitted with magnet for a secure positioning of the bit and screw.
Output: Suitable for bits with 1/4″ hexagon head drive as per DIN ISO 1173-C 6.3 and Wera Series 1
Design: The Impaktor technology ensures an above-average service life even under extreme conditions thanks to a best-possible utilisation of the material properties and optimally designed geometry (two coupled torsion zones that perform successively), fitted with strong retaining ring and magnet
Drive: 1/4″ hexagon, suitable for power driven screwdrivers withDIN ISO 1173-F 6.3 chucks