TimberTech 2-1/2 in. Dark Gray TOPLoc® Screws for AZEK®, 100 sq. ft. are designed to provide a secure and visually appealing fastening solution for your AZEK deck boards, especially those in the Castle Gate color. These screws feature painted dark gray heads that blend seamlessly with the decking, enhancing the overall look of your outdoor space. Made from durable 305-grade stainless steel, these ACQ- fasteners ensure long-lasting performance and resistance to corrosion. The TORX ttap drive system allows for easy, wobble- installation, eliminating the need for predrilling when used with TimberTech AZEK decking. For applications involving aluminum framing, predrilling is , but these screws are not suitable for steel framing. Each pack covers 100 square feet and contains 350 screws, making them an efficient choice for your decking project. If you need a different color, TimberTech a variety of fasteners to match your style. Model Number: ATLOC100DG