Experience the reliability and strength of steel with these hex head concrete screw anchors. Designed for secure and firm attachment in concrete, these anchors measure 3/16 inches in diameter and 3-3/4 inches in length, making them ideal for a variety of heavy-duty applications. Each pack contains 100 screws, ensuring you have ample supply for your projects, whether they are construction, renovation, or simple household improvements. With their durable construction, these screw anchors offer exceptional holding power, providing peace of mind and stability for your installations.