The fischer plug S-H-R is a frame fixing made from high-quality nylon. With its long expansion element and an anchorage depth of 90 mm, the S-H-R is ideal for fixings in perforated brick and aerated concrete. When the screw is screwed in, the plug expands in two directions to provide secure anchorage in the building material. The expansion wings prevent undesired turning, which makes installation easier. The plug can be turned so that the expansion forces are introduced into the building material in a targeted manner and parallel to the building material edge. This means that fixings close to the edge are also possible.
