Based on this product's specifications, here are some alternatives and similar models
Toggle bolt Fischer 80185
Summary description:
The Fischer 80185 toggle bolt is designed for secure fastening in various materials including brick, concrete, gypsum block, and plasterboard. With a length of 100 mm and a drill hole diameter of 1.6 cm, it accommodates M6 connecting threads. Each pack contains 25 pieces, making it ideal for larger projects. The toggle bolt ensures a reliable hold, making it suitable for heavy-duty applications.