897/4 IMP R SB Impaktor holder with retaining ring and ring magnet

Impaktor holder to cushion extreme impulse peaks, special torsion effect from the double-torsion spring, equipped with a ring magnet to easily hold longer and heavier screws, also ideal for above-head work, particularly suitable for use with impact drivers, the magnet can be retracted and in this way be disabled
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 retaining ring and ring magnet
Drive: 1/4" hexagon, suitable for power driven screwdrivers with DIN ISO 1173-F 6.3 chucks