The new SID 14-A and SID 22-A cordless impact drivers impress with their performance at setting screw anchors and at the demanding mounting of frame anchors. The essentially identical SIW impact wrench versions are designed to tighten nuts and bolts. Their compact design stands out due to a slim nose section and a high power-to-weight ratio, which for instance facilitates easy access to tight corners. The drivers rest comfortably in the hand and are highly sophisticated in terms of job safety. The rubber-coated housing provides protection against impact and heat, virtually eliminating the danger of coming into contact with hot metal parts.