Our drilling template for hollow walls P102 enables straight, precise and quick drilling of combination distances. 5-way combination drilling is also possible with the hollow wall template. This means that all drilling can be carried out in a straight line, while at the same time measuring inaccuracies in the box spacing are avoided. In addition, the drill hole only needs to be measured once. The drilling template is ideal for anyone who wants to install electrical hollow wall boxes in wood, plasterboard or other hollow walls.