The fischer expansion plug S is the original. The plastic fixing is made from high-quality nylon and is particularly robust. The fischer expansion plug S is offered for fixings in drill diameters from 4 to 20 mm and therefore can be used in a variety of applications. The lean plug geometry simplifies installation. The characteristic anti-rotation locks prevent the plug from rotating as the screw is tightened. Wood or chipboard screws can be used to fix the object. The fischer expansion plug S is ideal for fixing light objects in concrete and solid masonry.