Concrete Frame Screws BZP are ideal for securely fixing timber or metal to masonry, making them perfect for window and door frame installations. Featuring a Torx-drive T30 head (with a free T30 bit included) and a self-tapping thread, these screws ensure a strong and reliable hold. Designed for push-through installation in metal and plastic windows, they provide a hassle-free fixing solution without the need for plugs, making the installation process quicker and more efficient.
