This heavy-duty shield anchor is perfect for fixing masonry walls and comes in a pack of 25. With a #12 thread size, 120mm length, and grade 5.8, it is made of mild steel and has a hex shape. The anchor is a loose bolt shield type and has a closed end. The Rawlplug brand ensures high-quality, and the anchor has a flat head style and a zinc finish. It is a one-way drive style and complies with the metric system of measurement. This anchor is versatile and suitable for various applications.