Cordless Impact Wrench

Hilti SIW 4AT-22

The Hilti SIW 4AT-22 cordless impact wrench, with its brushless motor, is particularly impressive due to its low weight and short length, making it especially well-suited for working in confined spaces. It is equipped with two speed levels, which allow for the quicker fastening of larger screws and better control when working with smaller ones. Furthermore, the wrench has an anvil with a friction ring, and its improved LED light provides good visibility for the respective application. In its verdict, the jury emphasised that the cordless impact wrench stands out above all for “its user-friendly compactness and practical features”.

Red Dot