Crafted from durable carbon steel and finished with a zinc plating, ToolPros 3 in. Acoustical Eye Lag Screws resist corrosion and deliver lasting performance in both residential and commercial ceiling projects. They are compatible with most eye lag drivers and lag poles, making them efficient to use at height. Whether you're framing out a new drop ceiling or doing repair work, these 3 in. screws help streamline the process and provide a secure, professional-grade connection.