Grabber's #8 x 2-3/8 in. Phillips Wafer-Head Hi-Lo-Thread Streaker®-Point Gray GrabberGard® Cement Board Screws also feature a corrosion-resistant GrabberGard® coating that improves durability in moisture-prone environments commonly found in tile backer installations, exterior board systems, and wet-area construction. Their engineered geometry supports consistent seating while reducing cam-out, making them reliable for installers working across large panel layouts. The combination of a controlled drive, stable head design, and optimized thread performance makes these screws a practical choice for long-term fastening integrity in both interior and exterior cement board applications.