Specialist tool designed to be used when removing the top of Macpherson strut mounts. Which are commonly found on Audi, SEAT, Skoda and VW vehicles. The fixtures are found in a confined area which makes access awkward via traditional methods. Although in a confined area the nuts a prone to corrosion and damage which means replacement and servicing is often needed. Our product has been uniquely designed to access the strut mount with minimal effort due to the flexible design. The factory OEM nuts can either be 6 or 8 point, due to the dual sided socket 4130-WW can accommodate both. 3/8'' drive - should be used with an extension bar (80 mm). 13mm socket.