5 mm² conductor cross-section are needed

where the ball end allows working at angles relative to the screw axis

Insulation: PP (polypropylene) — stated in the manufacturer's data sheet

including depth accuracy

Skruetrækker SoftFinish 302SF 4,5x125 MIL17731101421 5 mm² conductor cross-section areProduct Overview The WIHA 00697 SoftFinish is a slotted screwdriver from WIHA, part of the 302 series. The product features a round blade designed for low lying screws and is specified as particularly suitable for dry applications. The description highlights the tool's main function and its design focus on handling and accessing low screw heads. Design and Functionality The WIHA 00697 SoftFinish has a multi component SoftFinish handle construction