Impaktor impact socket with retaining ring and magnet, 1/4" x 75 mm, 897/4 IMP 05057675001 WERA

897/4 IMP Impactor Handle with Retaining Ring and Magnet

The deliberate elimination of small components that are susceptible to mechanical damage allows the stainless steel Impaktor holder—with its retaining ring and magnet—to handle particularly high dynamic loads. The holder focuses on its primary function of holding bits in place and absorbing peak loads through the use of two different “torsion zones.” It is primarily designed for industrial applications, such as robotic assembly stations.


It transmits exceptionally high torque, such as when working with 18V impact drivers. Exceptionally high durability. It reduces the risk of premature breakage of the handle and bit, increasing assembly efficiency when using powerful screwdrivers.

Wera's Impaktor system, consisting of Impaktor bits and tips as well as Impaktor handles, is an essential complement to the BiTorsion system, together forming the TriTorsion system.

Wera Impaktor bits and handles can also be used separately. However, the best results are achieved when using both tools, which are designed to work together.

Key features:
- Holder with a retaining ring and magnet for 1/4" hex sockets
- Effective absorption of peak loads thanks to a double torsion spring
- Stainless steel holder with a magnet ensures secure retention of bits and screws
- Designed for use with impact drivers
- For 1/4" hex bits