The 3/16 x 1 3/4 Simpson Flat Head Titen Turbo™ Concrete and Masonry Screw Anchor is a high-quality, zinc-plated fastener with a durable ceramic coat silver finish. The T25 6-Lobe design ensures superior performance and a secure hold in a variety of concrete and masonry applications. Offering superior strength and corrosion resistance, this anchor is perfect for heavy-duty jobs.